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Earth's magnetic field flipped tens of thousands of years ago and now we know what that might have sounded like. It was only for a short time but has fascinated researchers. Known as the Laschamp event, it resulted in Earth's magnetic field flipping 41,000 years ago.&nbsp;

Danish and German researchers used data from the European Space Agency's three-satellite Swarm mission to dive deep into our planet's magnetic field. The research has helped them map and recreate the sounds of the Laschamp event.

The evidence of this flip was first discovered in the 1960s at the Laschamps lava flows in France and so was named after it. During this event, our planet's magnetic field weakened to just five per cent of its normal strength.

As this happened, a bunch of cosmic rays went past the atmosphere. Researchers from the Technical University of Denmark and the German Research Center for Geosciences show in their recreation that it made a terrible sound.

The Scandinavian researchers used field recordings of several things, like wood creaking and rocks falling and mixed them up to create the eerie sounds of the planet's magnetic field twisting away.

<h2>Listen to the alien sounds&nbsp;</h2>

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This is the first time that we have heard the sounds of the magnetic field flipping. However, scientists have created a soundtrack of the magnetic field earlier as well, using the data of the Swarm mission.

In October 2022, the ESA and the Tech University of Denmark released an audio depicting what our modern magnetic field sounds like. That was also equally chilling.

Like the current recreation, researchers used regular sounds to show what the Earth's magnetic field sounded like during solar storms.

"The rumbling of Earth’s magnetic field is accompanied by a representation of a geomagnetic storm that resulted from a solar flare on 3 November 2011," TUD musician project supporter Klaus Nielsen said in a 2022 statement. "Indeed it sounds pretty scary."

They gave people a scare on Halloween by playing the sound on 32 underground speakers in Copenhagen's Solbjerg Square.

Earth's magnetic field flipped tens of thousands of years ago and now we know what that might have sounded like. It was only for a short time but has fascinated researchers.

Earth's magnetic field flipped tens of thousands of years ago and now we know what that might have sounded like. It was only for a short time but has fascinated researchers. Known as the Laschamp event, it resulted in Earth's magnetic field flipping 41,000 years ago. Danish and German researchers used data from the European Space Agency's three-satellite Swarm mission to dive deep into our planet's magnetic field. The research has helped them map and recreate the sounds of the Laschamp event. The evidence of this flip was first discovered in the 1960s at the Laschamps lava flows in France and so was named after it. During this event, our planet's magnetic field weakened to just five per cent of its normal strength. As this happened, a bunch of cosmic rays went past the atmosphere. Researchers from the Technical University of Denmark and the German Research Center for Geosciences show in their recreation that it made a terrible sound. The Scandinavian researchers used field recordings of several things, like wood creaking and rocks falling and mixed them up to create the eerie sounds of the planet's magnetic field twisting away. Listen to the alien sounds × This is the first time that we have heard the sounds of the magnetic field flipping. However, scientists have created a soundtrack of the magnetic field earlier as well, using the data of the Swarm mission. In October 2022, the ESA and the Tech University of Denmark released an audio depicting what our modern magnetic field sounds like. That was also equally chilling. Like the current recreation, researchers used regular sounds to show what the Earth's magnetic field sounded like during solar storms. "The rumbling of Earth’s magnetic field is accompanied by a representation of a geomagnetic storm that resulted from a solar flare on 3 November 2011," TUD musician project supporter Klaus Nielsen said in a 2022 statement. "Indeed it sounds pretty scary." They gave people a scare on Halloween by playing the sound on 32 underground speakers in Copenhagen's Solbjerg Square.

Halloween scare! Listen to demonic sounds made by Earth's magnetic field when it flipped

A recent survey based on insights by business leaders regarding the impact of smartphones on children’s communication abilities indicates that increased smartphone usage may hinder essential speaking and listening skills.

<h2>What did the survey find?</h2>

The YouGov poll, part of a report by the Commission for Oracy Education in England, highlights that over two-thirds of business leaders are concerned that smartphones are detrimental to children’s ability to communicate effectively. Based on the findings,&nbsp;the commission urged the United Kingdom&nbsp;government intervention to address this pressing issue.

Also read |&nbsp;<a href="https://www.wionews.com/world/women-ceos-earning-more-than-male-counterparts-but-thats-not-the-full-story-766830">Women CEOs earning more than male counterparts but that’s not the full story</a>

The report was based on the data gathered from a YouGov poll conducted between February and March of this year, involving 1,007 business decision-makers, highlighting the widespread concern across various sectors.

Justine Andrew, KPMG’s head of education and skills, emphasised the importance of fostering opportunities for young people. “If we do not enable access to opportunity, in early years and throughout education, we are letting our young people down. We will not grow economically as a nation and we will not create the type of society we all want to live in. Oracy – speaking and listening – is fundamental to this,” said Andrew.

Also read |&nbsp;<a href="https://www.wionews.com/science/comet-a3-tsuchinshan-atlas-best-time-and-day-to-see-the-icy-visitor-766827">Comet A3 Tsuchinshan-ATLAS: Best time and day to see the icy visitor</a>

<h2>Preparing future generations</h2>

Meanwhile, Geoff Barton, chairman of the Commission on the Future of Oracy Education highlighted the urgency of equipping young people with the ability to articulate ideas, engage in meaningful discussions, and understand diverse perspectives.&nbsp;

He further noted, “And it’s rarely been more urgent. In this age of the robots, we want pupils to be ready to excel as human beings.”

<h2>Recommendations for education</h2>

The report advocates for enhanced teacher training in facilitating discussions to improve student learning. It also suggests the introduction of formal assessments for speaking and listening skills as part of a revamped GCSE English Language qualification.

(With inputs from agencies)

A recent survey based on insights by business leaders regarding the impact of smartphones on children’s communication abilities indicates that increased smartphone usage may hinder essential speaking and listening skills.

A recent survey based on insights by business leaders regarding the impact of smartphones on children’s communication abilities indicates that increased smartphone usage may hinder essential speaking and listening skills. What did the survey find? The YouGov poll, part of a report by the Commission for Oracy Education in England, highlights that over two-thirds of business leaders are concerned that smartphones are detrimental to children’s ability to communicate effectively. Based on the findings, the commission urged the United Kingdom government intervention to address this pressing issue. Also read | Women CEOs earning more than male counterparts but that’s not the full story The report was based on the data gathered from a YouGov poll conducted between February and March of this year, involving 1,007 business decision-makers, highlighting the widespread concern across various sectors. Justine Andrew, KPMG’s head of education and skills, emphasised the importance of fostering opportunities for young people. “If we do not enable access to opportunity, in early years and throughout education, we are letting our young people down. We will not grow economically as a nation and we will not create the type of society we all want to live in. Oracy – speaking and listening – is fundamental to this,” said Andrew. Also read | Comet A3 Tsuchinshan-ATLAS: Best time and day to see the icy visitor Preparing future generations Meanwhile, Geoff Barton, chairman of the Commission on the Future of Oracy Education highlighted the urgency of equipping young people with the ability to articulate ideas, engage in meaningful discussions, and understand diverse perspectives. He further noted, “And it’s rarely been more urgent. In this age of the robots, we want pupils to be ready to excel as human beings.” Recommendations for education The report advocates for enhanced teacher training in facilitating discussions to improve student learning. It also suggests the introduction of formal assessments for speaking and listening skills as part of a revamped GCSE English Language qualification. (With inputs from agencies)

Smartphones are affecting children's speaking skills, warn experts

How did life emerge on Earth? The age-old question has intrigued experts for years and now a study has hinted that rocky guests who visit us frequently might have carried the seeds of life.&nbsp;

Meteorites likely brought the building blocks of life to the primordial Earth from space, as per new evidence. Scientists are intrigued by the finding as this means that alien life exists somewhere in space.

The study says that these meteorites are the fractured remains of early "unmelted asteroids," a type of planetesimal, small rocky bodies considered the main building blocks of the planets in our solar system.&nbsp;&nbsp;

They came into existence around 4.6 billion years ago, forming in the disk of dust and gas around a young sun. Several particles swirled around our star which started to stick together eventually, adding more mass and making progressively larger bodies.

A team of researchers worked to determine the origin of Earth's "volatiles" and tracked the chemical element zinc in meteorites.&nbsp;They include six common chemicals vital for living things, including water.

Also Read:&nbsp;<a href="https://www.wionews.com/science/comet-a3-tsuchinshan-atlas-best-time-and-day-to-see-the-icy-visitor-766827">Comet A3 Tsuchinshan-ATLAS: Best time and day to see the icy visitor</a>

"One of the most fundamental questions on the origin of life is where the materials we need for life to evolve came from," lead author of the study. Rayssa Martins, from the Department of Earth Sciences at the University of Cambridge in England, said in a statement.&nbsp;

"If we can understand how these materials came to be on Earth, it might give us clues to how life originated here and how it might emerge elsewhere," Martins added.

<h2>Where did zinc come from?</h2>

The team, including researchers from Cambridge and Imperial College London, decided to look for zinc because when it is formed in meteorites, it has a unique composition that can help understand about the origins of volatiles.

Earlier, the team found that zinc on Earth came from different regions of the solar system. Nearly half of it came from the inner region of the solar system. However, the rest of it likely originated from beyond Jupiter.&nbsp;

Planetesimals are of different types. Those that formed in the earliest era of the solar system were exposed to high levels of radiation from the infant sun. They lost volatiles through vaporisation because of melting due to the heat.&nbsp;

However, those that were born later weren't exposed to a lot of radiation, and so were held on to most of the volatiles. The team studied zinc in different meteorites originating from different planetesimals. They traced the arrival of zinc to Earth over tens of millions of years.

They found that melted planetesimals made up for around 70 per cent of our planet's total mass but only delivered about 10 per cent of its zinc content. This meant that 90 per cent of Earth's zinc originated from "unmelted" planetesimals.&nbsp;

Researchers believe that these unmelted space rocks likely also delivered a lot of volatiles to the forming Earth.

How did life emerge on Earth? The age-old question has intrigued experts for years and now a study has hinted that rocky guests who visit us frequently might have carried the seeds of life.

How did life emerge on Earth? The age-old question has intrigued experts for years and now a study has hinted that rocky guests who visit us frequently might have carried the seeds of life. Meteorites likely brought the building blocks of life to the primordial Earth from space, as per new evidence. Scientists are intrigued by the finding as this means that alien life exists somewhere in space. The study says that these meteorites are the fractured remains of early "unmelted asteroids," a type of planetesimal, small rocky bodies considered the main building blocks of the planets in our solar system. They came into existence around 4.6 billion years ago, forming in the disk of dust and gas around a young sun. Several particles swirled around our star which started to stick together eventually, adding more mass and making progressively larger bodies. A team of researchers worked to determine the origin of Earth's "volatiles" and tracked the chemical element zinc in meteorites. They include six common chemicals vital for living things, including water. Also Read: Comet A3 Tsuchinshan-ATLAS: Best time and day to see the icy visitor "One of the most fundamental questions on the origin of life is where the materials we need for life to evolve came from," lead author of the study. Rayssa Martins, from the Department of Earth Sciences at the University of Cambridge in England, said in a statement. "If we can understand how these materials came to be on Earth, it might give us clues to how life originated here and how it might emerge elsewhere," Martins added. Where did zinc come from? The team, including researchers from Cambridge and Imperial College London, decided to look for zinc because when it is formed in meteorites, it has a unique composition that can help understand about the origins of volatiles. Earlier, the team found that zinc on Earth came from different regions of the solar system. Nearly half of it came from the inner region of the solar system. However, the rest of it likely originated from beyond Jupiter. Planetesimals are of different types. Those that formed in the earliest era of the solar system were exposed to high levels of radiation from the infant sun. They lost volatiles through vaporisation because of melting due to the heat. However, those that were born later weren't exposed to a lot of radiation, and so were held on to most of the volatiles. The team studied zinc in different meteorites originating from different planetesimals. They traced the arrival of zinc to Earth over tens of millions of years. They found that melted planetesimals made up for around 70 per cent of our planet's total mass but only delivered about 10 per cent of its zinc content. This meant that 90 per cent of Earth's zinc originated from "unmelted" planetesimals. Researchers believe that these unmelted space rocks likely also delivered a lot of volatiles to the forming Earth.

Scientists crack the code, reveal what transported seeds of life to Earth

A volcanic moon has just been discovered in space. Till now, the most volcanic system has only been known to exist in our solar system. Jupiter's moon lo is the most volcanic object in the known universe. A lava lake was also discovered a few months back.

Now another volcanic moon has been discovered, located beyond our solar system. Researchers from NASA's Jet Propulsion Laboratory (JPL) in Southern California have found a similar object orbiting an exoplanet named WASP-49 b, which is about the size of Saturn. It is located 635 light-years from Earth.&nbsp;

The team noticed a sodium cloud in the vicinity of WASP-49 b. This was enough to suggest that a natural satellite, also known as an exomoon, was orbiting it.&nbsp;

Multiple exomoon candidates had been identified in the past, including one near WASP-49 b. However, one has never been confirmed. Experts say that signs of volcanic activity may be the key to unveiling such objects since they are too small and dim to spot using modern telescopes, according to a statement from NASA.&nbsp;

"For example, Io, the most volcanic body in our solar system, constantly spews sulfur dioxide, sodium, potassium and other gasses that can form vast clouds around Jupiter up to 1,000 times the giant planet's radius," NASA officials said in the statement.&nbsp;

Also Read:&nbsp;<a href="https://www.wionews.com/science/scientists-crack-the-code-reveal-what-transported-seeds-of-life-to-earth-766842">Scientists crack the code, reveal what transported seeds of life to Earth</a>

"It's possible that astronomers looking at another star system could detect a gas cloud like Io's even if the moon itself were too small to see."&nbsp;

<h2>Cloud of gas above exoplanet</h2>

European Southern Observatory's Very Large Telescope in Chile saw that the cloud around WASP-49 b sits high above the planet's atmosphere. This was similar to the cloud of gas that Io produces around Jupiter.

The cloud was also found to be filled with sodium, was showing sudden changes in size and moving a lot faster than the planet. This hinted that it is a separate body orbiting the planet.&nbsp;

Meanwhile, both WASP-49 b and its star mostly contain only hydrogen and helium. But the cloud seems to be coming from a source that is releasing roughly 100,000 kilogrammes of sodium per second, NASA said in the statement.&nbsp;

"We think this is a really critical piece of evidence," Apurva Oza, lead author of the study and a staff scientist at the California Institute of Technology, which manages JPL, said in the statement. "The cloud is moving in the opposite direction that physics tells us it should be going if it were part of the planet's atmosphere."

The cloud also does not align with the planet's 2.8-Earth-day orbital cycle. However, more observations are needed to confirm the existence of the exomoon.

A volcanic moon has just been discovered in space. Till now, the most volcanic system has only been known to exist in our solar system. Jupiter's moon lo is the most volcanic object in the known universe.

A volcanic moon has just been discovered in space. Till now, the most volcanic system has only been known to exist in our solar system. Jupiter's moon lo is the most volcanic object in the known universe. A lava lake was also discovered a few months back. Now another volcanic moon has been discovered, located beyond our solar system. Researchers from NASA's Jet Propulsion Laboratory (JPL) in Southern California have found a similar object orbiting an exoplanet named WASP-49 b, which is about the size of Saturn. It is located 635 light-years from Earth. The team noticed a sodium cloud in the vicinity of WASP-49 b. This was enough to suggest that a natural satellite, also known as an exomoon, was orbiting it. Multiple exomoon candidates had been identified in the past, including one near WASP-49 b. However, one has never been confirmed. Experts say that signs of volcanic activity may be the key to unveiling such objects since they are too small and dim to spot using modern telescopes, according to a statement from NASA. "For example, Io, the most volcanic body in our solar system, constantly spews sulfur dioxide, sodium, potassium and other gasses that can form vast clouds around Jupiter up to 1,000 times the giant planet's radius," NASA officials said in the statement. Also Read: Scientists crack the code, reveal what transported seeds of life to Earth "It's possible that astronomers looking at another star system could detect a gas cloud like Io's even if the moon itself were too small to see." Cloud of gas above exoplanet European Southern Observatory's Very Large Telescope in Chile saw that the cloud around WASP-49 b sits high above the planet's atmosphere. This was similar to the cloud of gas that Io produces around Jupiter. The cloud was also found to be filled with sodium, was showing sudden changes in size and moving a lot faster than the planet. This hinted that it is a separate body orbiting the planet. Meanwhile, both WASP-49 b and its star mostly contain only hydrogen and helium. But the cloud seems to be coming from a source that is releasing roughly 100,000 kilogrammes of sodium per second, NASA said in the statement. "We think this is a really critical piece of evidence," Apurva Oza, lead author of the study and a staff scientist at the California Institute of Technology, which manages JPL, said in the statement. "The cloud is moving in the opposite direction that physics tells us it should be going if it were part of the planet's atmosphere." The cloud also does not align with the planet's 2.8-Earth-day orbital cycle. However, more observations are needed to confirm the existence of the exomoon.

Another lo in space? A cloud of gas hints at first exomoon bursting with volcanoes

Comet A3 Tsuchinshan-ATLAS has been moving in our solar system and will finally be visible to the naked eye on Sat (Oct 12). The once-in-a-lifetime comet has an orbit of 80,000 years, which means the last time it visited us, Neanderthals were walking on the planet.

The comet is coming closest to Earth on Oct 12 after reaching perihelion with the sun last week. On this day, at 11:39 am ET, it will be just 43,911,824 miles from Earth. For India, this translates&nbsp;to 9:09 pm. So be ready to catch a glimpse of the comet on this iconic night.

The comet's tail will be pointing right at Earth on this day which will start moving eastward in the coming days. This would make for dramatically different viewing each night.

The head of the comet measures a whopping 130,000 miles in diameter, while the tail comprising tiny pieces of ice and dust, is believed to be as long as 18 million miles.

Beginning Friday (Oct 11), the comet will be visible in the night sky for several days. Just look towards the western sky right after sunset to see the fascinating cosmic visitor.

In the coming days, the comet will become the largest visible object in our solar system, after our moon.

Also Read:&nbsp;<a href="https://www.wionews.com/science/two-comets-are-in-the-sky-this-october-these-are-the-best-days-to-see-them-765836">Two comets are in the sky this October. These are the best days to see them</a>

On Oct 12, Saturday, around 45 minutes after sunset, the comet will be about 6 degrees above the west-southwest horizon. It will set about 45 minutes later.

From then on, every night next week, the comet will move three degrees higher in the sky and will set about 16 minutes later.

By October 19, the comet will rise to about 30 degrees above the horizon. After this night, it will begin to fade and won't remain visible to the naked eye.&nbsp;

Also Read:&nbsp;<a href="https://www.wionews.com/science/sun-storm-might-kill-the-comet-but-be-ready-to-be-amazed-by-auroras-766246">Sun storm might kill the comet, but be ready to be amazed by auroras</a>

Comet A3 Tsuchinshan-ATLAS has mostly been visible only in the Tropics and the Southern Hemisphere till now. But now people in the Northern Hemisphere will be able to see it.

<h2>About Comet A3 Tsuchinshan-ATLAS&nbsp;</h2>

Although Comet C/2023 A3 (Tsuchinshan-ATLAS) is 80,000 years old, it was only discovered in 2023. It has come from the Oort Cloud, a distant region of our solar system that is vast and spherical and filled with icy objects.

Comet A3 Tsuchinshan-ATLAS has been moving in our solar system and will finally be visible to the naked eye on Sat (Oct 12). The once-in-a-lifetime comet has an orbit of 80,000 years, which means the last time it visited us, Neanderthals were walking on the planet.

Comet A3 Tsuchinshan-ATLAS has been moving in our solar system and will finally be visible to the naked eye on Sat (Oct 12). The once-in-a-lifetime comet has an orbit of 80,000 years, which means the last time it visited us, Neanderthals were walking on the planet. The comet is coming closest to Earth on Oct 12 after reaching perihelion with the sun last week. On this day, at 11:39 am ET, it will be just 43,911,824 miles from Earth. For India, this translates to 9:09 pm. So be ready to catch a glimpse of the comet on this iconic night. The comet's tail will be pointing right at Earth on this day which will start moving eastward in the coming days. This would make for dramatically different viewing each night. The head of the comet measures a whopping 130,000 miles in diameter, while the tail comprising tiny pieces of ice and dust, is believed to be as long as 18 million miles. Beginning Friday (Oct 11), the comet will be visible in the night sky for several days. Just look towards the western sky right after sunset to see the fascinating cosmic visitor. In the coming days, the comet will become the largest visible object in our solar system, after our moon. Also Read: Two comets are in the sky this October. These are the best days to see them On Oct 12, Saturday, around 45 minutes after sunset, the comet will be about 6 degrees above the west-southwest horizon. It will set about 45 minutes later. From then on, every night next week, the comet will move three degrees higher in the sky and will set about 16 minutes later. By October 19, the comet will rise to about 30 degrees above the horizon. After this night, it will begin to fade and won't remain visible to the naked eye. Also Read: Sun storm might kill the comet, but be ready to be amazed by auroras Comet A3 Tsuchinshan-ATLAS has mostly been visible only in the Tropics and the Southern Hemisphere till now. But now people in the Northern Hemisphere will be able to see it. About Comet A3 Tsuchinshan-ATLAS Although Comet C/2023 A3 (Tsuchinshan-ATLAS) is 80,000 years old, it was only discovered in 2023. It has come from the Oort Cloud, a distant region of our solar system that is vast and spherical and filled with icy objects.

Comet A3 Tsuchinshan-ATLAS: Best time and day to see the icy visitor

Space junk has become a major concern in the past few years, with experts saying that the issue needs to be tackled on priority. Now researchers from the orbital mapping firm LeoLabs have issued a warning, saying that with all the debris swirling in orbit, a catastrophe is bound to occur soon.

Talking to Forbes, LeoLabs senior technical fellow Darren McKnight called it a "ticking time bomb" waiting to happen.&nbsp;

There is an awful amount of space junk and McKnight and his colleagues are working on ways to avert any untoward incident. Earth is surrounded by almost 30,000 objects bigger than a softball and they are all travelling at extremely fast speeds.&nbsp;

The issue is so dire that the company isn't too optimistic about winning over it. LeoLabs COO Dan Ceperly told Forbes, "This grim reality means that collisions are not a question of if but when."

Ceperly says that space debris poses a huge risk to human life and consequently astronauts are in danger. "Any size fragment above a few millimetres is likely lethal to astronauts," Ceperley told Forbes.

The company has the technology to track objects as small as four inches in diameter. But it cannot pinpoint objects that are smaller than these, which are likely several.

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Thankfully, space debris has yet to impact human life. However, the damage has already started when it comes to objects. In 2021, a tiny piece of shrapnel damaged and poked a hole in the Canadarm2 robotic arm outside the International Space Station.

<h2>Space debris accidents</h2>

McKnight points out the dangers present in the highest parts of low-Earth orbit. He says the United States and the former Soviet Union thrust several of their used rocket upper stages off into space, and have never agreed upon how to clean them up.

Two of these upper-stage rockets came within 500 feet of each other in June 2022, somehow managing to avoid a major collision.

In 2021, a Chinese military satellite was reportedly smashed by a disintegrating Russian rocket. Harvard astrophysicist and satellite tracker Jonathan McDowell conducted an investigation according to which the Chinese satellite Yunhai 1-02 supposedly crashed into a piece of space junk.&nbsp;

These incidents highlight the risks present in space because of the junk present in space. With China also now actively seeking to ace the race for space, space debris is only likely to grow, adding to the current scary scenario.

Space junk has become a major concern in the past few years, with experts saying that the issue needs to be tackled on priority. Now researchers from the orbital mapping firm LeoLabs have issued a warning, saying that with all the debris swirling in orbit, a catastrophe is bound to occur soon.

Space junk has become a major concern in the past few years, with experts saying that the issue needs to be tackled on priority. Now researchers from the orbital mapping firm LeoLabs have issued a warning, saying that with all the debris swirling in orbit, a catastrophe is bound to occur soon. Talking to Forbes, LeoLabs senior technical fellow Darren McKnight called it a "ticking time bomb" waiting to happen. There is an awful amount of space junk and McKnight and his colleagues are working on ways to avert any untoward incident. Earth is surrounded by almost 30,000 objects bigger than a softball and they are all travelling at extremely fast speeds. The issue is so dire that the company isn't too optimistic about winning over it. LeoLabs COO Dan Ceperly told Forbes, "This grim reality means that collisions are not a question of if but when." Ceperly says that space debris poses a huge risk to human life and consequently astronauts are in danger. "Any size fragment above a few millimetres is likely lethal to astronauts," Ceperley told Forbes. The company has the technology to track objects as small as four inches in diameter. But it cannot pinpoint objects that are smaller than these, which are likely several. Also Read: Scientists reveal Mars battery that can operate for months on a single charge Thankfully, space debris has yet to impact human life. However, the damage has already started when it comes to objects. In 2021, a tiny piece of shrapnel damaged and poked a hole in the Canadarm2 robotic arm outside the International Space Station. Space debris accidents McKnight points out the dangers present in the highest parts of low-Earth orbit. He says the United States and the former Soviet Union thrust several of their used rocket upper stages off into space, and have never agreed upon how to clean them up. Two of these upper-stage rockets came within 500 feet of each other in June 2022, somehow managing to avoid a major collision. In 2021, a Chinese military satellite was reportedly smashed by a disintegrating Russian rocket. Harvard astrophysicist and satellite tracker Jonathan McDowell conducted an investigation according to which the Chinese satellite Yunhai 1-02 supposedly crashed into a piece of space junk. These incidents highlight the risks present in space because of the junk present in space. With China also now actively seeking to ace the race for space, space debris is only likely to grow, adding to the current scary scenario.

Space junk catastrophe bound to happen, can prove lethal to astronauts, experts say

Using the James Webb Space Telescope, scientists looked into the exoplanet GJ 9827 d in the constellation Pisces and found that this super-Earth has an atmosphere that is saturated with water vapour.

The telescope was used by the Canadian-led international study to gather data on the atmosphere of GJ 9827 d which is around 98 light-years away from Earth.&nbsp;

<h2>Here's what scientists found in the exoplanet's atmosphere</h2>

In the study, it was found that the atmosphere of the planet has a high concentration of heavy molecules, which included a good amount of water vapour. Because of this, the astronomers believed that it was a “steam world”.

At the start of the year,&nbsp;with the help of data collected by the Hubble Space Telescope, IREx researchers stated that they had found water in the atmosphere of GJ 9827 d, which made it the smallest exoplanet with a confirmed atmosphere.

Also Read:&nbsp;<a href="https://www.wionews.com/science/exoplanet-discovery-barnards-star-the-nearest-single-star-to-earth-has-a-tiny-planet-bernard-b-763809">Exoplanet discovery:&nbsp;Barnard's star, the nearest single star to Earth, has a tiny planet Barnard b</a>

These major findings opened new ways for scientists who are searching for life outside our Solar System.

Till now, the detection of atmospheres near smaller planets closer to Earth was an elusive goal.&nbsp;

“For now, all the planets we’ve detected that have atmospheres are giant planets, or at best mini-Neptunes,” stated lead study author Piaulet-Ghorayeb.

“These planets have atmospheres made up mostly of hydrogen, making them more similar to gas giants in the solar system than to terrestrial planets like Earth, which have atmospheres dominated by heavier elements," he said.

The observations were made by Piaulet-Ghorayeb and her team with the help of a Canadian instrument on JWST, the Near-Infrared Imager and Slitless Spectrograph (NIRISS).&nbsp;

With the help of transmission spectroscopy, the scientists observed the starlight which passed through the atmosphere of the planet as it transited (passed in front of) its host star, GJ 9827.

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The new JWST observations were then combined with preliminary HST observations to provide strong evidence about how the planet’s atmosphere led to the observed spectral features and it did not occur because of the contamination from the system’s star.

It was observed that the exoplanet GJ 9827 stands different from others because of the composition of its atmosphere.&nbsp;

Piaulet-Ghorayeb combined JWST/NIRISS and HST data and showed that the atmosphere of GJ 9827 d is filled with heavier molecules and a quite large amount of water vapour, which is not the situation in the case of the hydrogen-dominated atmospheres of the larger planets.

With the combination of data from JWST's Near-Infrared Imager and Slitless Spectrograph (NIRISS) with earlier HST data, Piaulet-Ghorayeb and her team showed that the atmosphere of the planet is significantly different from those of larger planets.&nbsp;

"It's closer in molecular weight to the carbon dioxide or nitrogen-rich atmospheres that we are currently looking for on smaller rocky planets, where we would eventually look for life," she said.&nbsp;

(With inputs from agencies)

Using the James Webb Space Telescope, scientists looked into the exoplanet GJ 9827 d in the constellation Pisces and found that this super-Earth has an atmosphere that is saturated with water vapour.

Using the James Webb Space Telescope, scientists looked into the exoplanet GJ 9827 d in the constellation Pisces and found that this super-Earth has an atmosphere that is saturated with water vapour. The telescope was used by the Canadian-led international study to gather data on the atmosphere of GJ 9827 d which is around 98 light-years away from Earth. Here's what scientists found in the exoplanet's atmosphere In the study, it was found that the atmosphere of the planet has a high concentration of heavy molecules, which included a good amount of water vapour. Because of this, the astronomers believed that it was a “steam world”. At the start of the year, with the help of data collected by the Hubble Space Telescope, IREx researchers stated that they had found water in the atmosphere of GJ 9827 d, which made it the smallest exoplanet with a confirmed atmosphere. Also Read: Exoplanet discovery: Barnard's star, the nearest single star to Earth, has a tiny planet Barnard b These major findings opened new ways for scientists who are searching for life outside our Solar System. Till now, the detection of atmospheres near smaller planets closer to Earth was an elusive goal. “For now, all the planets we’ve detected that have atmospheres are giant planets, or at best mini-Neptunes,” stated lead study author Piaulet-Ghorayeb. “These planets have atmospheres made up mostly of hydrogen, making them more similar to gas giants in the solar system than to terrestrial planets like Earth, which have atmospheres dominated by heavier elements," he said. The observations were made by Piaulet-Ghorayeb and her team with the help of a Canadian instrument on JWST, the Near-Infrared Imager and Slitless Spectrograph (NIRISS). With the help of transmission spectroscopy, the scientists observed the starlight which passed through the atmosphere of the planet as it transited (passed in front of) its host star, GJ 9827. Also Read: Ceres, largest object in asteroid belt, shows signs of habitability near Ertunet Crater The new JWST observations were then combined with preliminary HST observations to provide strong evidence about how the planet’s atmosphere led to the observed spectral features and it did not occur because of the contamination from the system’s star. It was observed that the exoplanet GJ 9827 stands different from others because of the composition of its atmosphere. Piaulet-Ghorayeb combined JWST/NIRISS and HST data and showed that the atmosphere of GJ 9827 d is filled with heavier molecules and a quite large amount of water vapour, which is not the situation in the case of the hydrogen-dominated atmospheres of the larger planets. With the combination of data from JWST's Near-Infrared Imager and Slitless Spectrograph (NIRISS) with earlier HST data, Piaulet-Ghorayeb and her team showed that the atmosphere of the planet is significantly different from those of larger planets. "It's closer in molecular weight to the carbon dioxide or nitrogen-rich atmospheres that we are currently looking for on smaller rocky planets, where we would eventually look for life," she said. (With inputs from agencies)

There is a 'steam world' with water vapour in outer space. Is it habitable?

In a stunning discovery, NASA's Hubble Space Telescope spotted Jupiter's legendary Great Red Spot (GRS) shaking like a bowl of gelatin.

The GRS has always intrigued the astronomers with its existence. It is an anticyclone on the planet which is large enough that it can swallow Earth and is believed to have been present for at least 150 years.&nbsp;

However, in the new observations made by Hubble from the data collected across 90 days between December 2023 to March 2024, it was found that GRS is not actually stable.

The combination of the Hubble images helped astronomers create a time-lapse movie of the abrupt behaviour of the GRS.

"While we knew its motion varies slightly in its longitude, we didn't expect to see the size oscillate. As far as we know, it's not been identified before," said Amy Simon, lead author of the paper&nbsp;published&nbsp;in&nbsp;The Planetary Science Journal and member of NASA's Goddard Space Flight Centre in Greenbelt, Maryland.

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"This is really the first time we've had the proper imaging cadence of the GRS. With Hubble's high resolution, we can say that the GRS is definitively squeezing in and out at the same time as it moves faster and slower. That was very unexpected, and at present, there are no hydrodynamic explanations," he added.

<h2>Here's how astronomers used Hubble telescope to study</h2>

The team, led by Simon, used the Hubble telescope to zoom in on the GRS and get detailed information regarding its size, shape, and any subtle colour changes.

"When we look closely, we see a lot of things are changing from day to day," Simon said.

In the study, ultraviolet-light observations were made, which showed that the storm's distinct core gets brightest when the GRS reaches its largest size in its oscillation cycle. This is indicative of less haze absorption in the upper atmosphere.

"As it accelerates and decelerates, the GRS is pushing against the windy jet streams to the north and south of it," stated co-investigator Mike Wong of the University of California at Berkeley.&nbsp;

Also Read:&nbsp;<a href="https://www.wionews.com/science/jupiter-probe-snaps-halo-of-hot-plasma-swirling-in-radiation-belts-around-earth-764155">JUICE probe clicks photo of hot plasma in radiation belts around Earth</a>

"It's similar to a sandwich where the slices of bread are forced to bulge out when there's too much filling in the middle," he added.&nbsp;

Since the OPAL programme started 10 years ago, the team has been watching the GRS shrink and has predicted that it will continue shrinking before it takes a stable, less-elongated, shape.&nbsp;

"Right now it's over-filling its latitude band relative to the wind field. Once it shrinks inside that band, the winds will really be holding it in place," Simon said.&nbsp;

According to the team, the GRS will most probably get stabilised in size.

(With inputs from agencies)

In a stunning discovery, NASA's Hubble Space Telescope spotted Jupiter's legendary Great Red Spot (GRS) shaking like a bowl of gelatin. The GRS has always intrigued the astronomers with its existence.

In a stunning discovery, NASA's Hubble Space Telescope spotted Jupiter's legendary Great Red Spot (GRS) shaking like a bowl of gelatin. The GRS has always intrigued the astronomers with its existence. It is an anticyclone on the planet which is large enough that it can swallow Earth and is believed to have been present for at least 150 years. However, in the new observations made by Hubble from the data collected across 90 days between December 2023 to March 2024, it was found that GRS is not actually stable. The combination of the Hubble images helped astronomers create a time-lapse movie of the abrupt behaviour of the GRS. "While we knew its motion varies slightly in its longitude, we didn't expect to see the size oscillate. As far as we know, it's not been identified before," said Amy Simon, lead author of the paper published in The Planetary Science Journal and member of NASA's Goddard Space Flight Centre in Greenbelt, Maryland. Also Read: Journey to Jupiter: JUICE slingshots by Earth en route to Venus after historic flyby "This is really the first time we've had the proper imaging cadence of the GRS. With Hubble's high resolution, we can say that the GRS is definitively squeezing in and out at the same time as it moves faster and slower. That was very unexpected, and at present, there are no hydrodynamic explanations," he added. Here's how astronomers used Hubble telescope to study The team, led by Simon, used the Hubble telescope to zoom in on the GRS and get detailed information regarding its size, shape, and any subtle colour changes. "When we look closely, we see a lot of things are changing from day to day," Simon said. In the study, ultraviolet-light observations were made, which showed that the storm's distinct core gets brightest when the GRS reaches its largest size in its oscillation cycle. This is indicative of less haze absorption in the upper atmosphere. "As it accelerates and decelerates, the GRS is pushing against the windy jet streams to the north and south of it," stated co-investigator Mike Wong of the University of California at Berkeley. Also Read: JUICE probe clicks photo of hot plasma in radiation belts around Earth "It's similar to a sandwich where the slices of bread are forced to bulge out when there's too much filling in the middle," he added. Since the OPAL programme started 10 years ago, the team has been watching the GRS shrink and has predicted that it will continue shrinking before it takes a stable, less-elongated, shape. "Right now it's over-filling its latitude band relative to the wind field. Once it shrinks inside that band, the winds will really be holding it in place," Simon said. According to the team, the GRS will most probably get stabilised in size. (With inputs from agencies)

NASA's Hubble telescope captures Jupiter's Great Red Spot shake 'bowl of gelatin'

Medical scientists have moved a step closer to a new exercise drug that gives you the benefits of working out without sweating it out. Danish researchers have reportedly come up with a pill that duplicates the benefits of exercising.

The drug flushes out toxins from the body and strengthens the heart. They conducted a study on rats and claimed that the drug showed promising results, Earth.com reported.

Researchers say that the drug delivered results that were equal to the health benefits one would get after running 10 km at high speeds. Dr Thomas Poulsen, a chemist at Aarhus University, led the study and acknowledged that several people find it hard to run that much and follow a diet.&nbsp;

“For people with physical ailments, such as a weak heart or general weakness, a nutritional supplement can be the key to better recovery,” he said.

Exercising makes the body enter an inflammation state where lactate and ketone levels increase. The body then releases hunger-suppressing chemicals, clearing out the fatty acids in the blood responsible for health conditions like diabetes, cancer, and dementia.

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The study claims that the new exercise drug can "artificially control the amounts of lactate and ketones safely".&nbsp;

“When lactate and ketone levels in the blood increase, the production of an appetite-suppressing hormone increases, and the level of free fatty acids in the blood decreases,” Poulsen explained.

Human trials of the drug, named LaKe, will soon begin to test whether it is safe after which its effects on humans will be evaluated.

Once the trials are done and everything comes out to be working well, it will be turned into a supplement. However, all this is still only in the pipeline, and it would likely be years before the drug is released.&nbsp;

“We’ve developed a molecule that can mimic the body’s natural metabolic response to strenuous exercise and fasting,” Dr. Poulsen said.&nbsp;

“In practice, the molecule brings the body into a metabolic state corresponding to running 10 kilometers at high speed on an empty stomach.”

While the social implications of the drug are still up for debate, experts say that it can greatly help those with disabilities, elderly populations, and those recovering from severe illnesses improve their quality of life.

Medical scientists have moved a step closer to a new exercise drug that gives you the benefits of working out without sweating it out. Danish researchers have reportedly come up with a pill that duplicates the benefits of exercising.

Medical scientists have moved a step closer to a new exercise drug that gives you the benefits of working out without sweating it out. Danish researchers have reportedly come up with a pill that duplicates the benefits of exercising. The drug flushes out toxins from the body and strengthens the heart. They conducted a study on rats and claimed that the drug showed promising results, Earth.com reported. Researchers say that the drug delivered results that were equal to the health benefits one would get after running 10 km at high speeds. Dr Thomas Poulsen, a chemist at Aarhus University, led the study and acknowledged that several people find it hard to run that much and follow a diet. “For people with physical ailments, such as a weak heart or general weakness, a nutritional supplement can be the key to better recovery,” he said. Exercising makes the body enter an inflammation state where lactate and ketone levels increase. The body then releases hunger-suppressing chemicals, clearing out the fatty acids in the blood responsible for health conditions like diabetes, cancer, and dementia. Also Read: Sweet beverages and coffee increase chances of a stroke. To reduce risk, drink... The study claims that the new exercise drug can "artificially control the amounts of lactate and ketones safely". “When lactate and ketone levels in the blood increase, the production of an appetite-suppressing hormone increases, and the level of free fatty acids in the blood decreases,” Poulsen explained. Human trials of the drug, named LaKe, will soon begin to test whether it is safe after which its effects on humans will be evaluated. Once the trials are done and everything comes out to be working well, it will be turned into a supplement. However, all this is still only in the pipeline, and it would likely be years before the drug is released. “We’ve developed a molecule that can mimic the body’s natural metabolic response to strenuous exercise and fasting,” Dr. Poulsen said. “In practice, the molecule brings the body into a metabolic state corresponding to running 10 kilometers at high speed on an empty stomach.” While the social implications of the drug are still up for debate, experts say that it can greatly help those with disabilities, elderly populations, and those recovering from severe illnesses improve their quality of life.

'Exercise drug' will deliver the benefits of working out minus the work

NASA’s Mars Reconnaissance Orbiter spacecraft has clicked the photo of a region on the red planet that looks like a Japanese dry zen garden. It recently snapped the Daedalia Planum from orbit where the spectacular site is present.&nbsp;

The MRO team shared the photo in an image-of-the-day feature on Oct 7 and wrote, "This terrain looks as if it was raked into furrows like a Japanese dry garden."

The Tharsis region on Mars was once a volcanic region where several volcanoes still stand.&nbsp;The lava that flowed from Arsia Mons, a large volcano here, gave birth to Daedalia Planum.&nbsp;

The MRO team also likened the photo to fingerprints, pointing out bright boulders arranged in curving rows. Upon closer inspection, one can see the whorl-like patterns in the landscape.

"Some process has evidently sorted and segregated the larger boulders from the finer soil,” the team said. “Exactly what that process is presents a perplexing puzzle," the MRO team stated.

Notably, nowhere else on Mars has such a pattern been ever seen.

The image was taken from an elevation of 17,900 feet. The Tharsis region doesn't have any active volcanoes today. But the region has intrigued scientists for years.

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Previously, the European Space Agency’s Mars Express spacecraft took a wide view of the volcanic site, capturing its varied and unusual terrain.

<h2>How did a Japanese Zen garden form on Mars?</h2>

The MRO team says vibrations or freeze-thaw cycles can cause such a pattern to form. Japanese Zen gardens are created by raking sand or gravel into curving patterns alongside rocks, trees and plants. The team points to the concept of "grain size convection" where grains certain vibrations or freeze-thaw cycles can separate grains of different sizes.&nbsp;

Something similar is likely happening with the Daedalia Planum boulders and soil, the team said. "Seismic shaking of Daedalia Planum could take place if the interior of Tharsis is still active and rumbling."

Notably, the Reconnaissance Orbiter has been orbiting Mars since 2006 and has send several images since then.

Mars has become the biggest topic of interest among not only astronomers but also people like Elon Musk who want to see humans reach the red planet in the coming years.&nbsp;

NASA’s Mars Reconnaissance Orbiter spacecraft has clicked the photo of a region on the red planet that looks like a Japanese dry zen garden. It recently snapped the Daedalia Planum from orbit where the spectacular site is present.

NASA’s Mars Reconnaissance Orbiter spacecraft has clicked the photo of a region on the red planet that looks like a Japanese dry zen garden. It recently snapped the Daedalia Planum from orbit where the spectacular site is present. The MRO team shared the photo in an image-of-the-day feature on Oct 7 and wrote, "This terrain looks as if it was raked into furrows like a Japanese dry garden." The Tharsis region on Mars was once a volcanic region where several volcanoes still stand. The lava that flowed from Arsia Mons, a large volcano here, gave birth to Daedalia Planum. The MRO team also likened the photo to fingerprints, pointing out bright boulders arranged in curving rows. Upon closer inspection, one can see the whorl-like patterns in the landscape. "Some process has evidently sorted and segregated the larger boulders from the finer soil,” the team said. “Exactly what that process is presents a perplexing puzzle," the MRO team stated. Notably, nowhere else on Mars has such a pattern been ever seen. The image was taken from an elevation of 17,900 feet. The Tharsis region doesn't have any active volcanoes today. But the region has intrigued scientists for years. Also Read: Supermassive black hole on a killing spree is using dead star remains as weapon Previously, the European Space Agency’s Mars Express spacecraft took a wide view of the volcanic site, capturing its varied and unusual terrain. How did a Japanese Zen garden form on Mars? The MRO team says vibrations or freeze-thaw cycles can cause such a pattern to form. Japanese Zen gardens are created by raking sand or gravel into curving patterns alongside rocks, trees and plants. The team points to the concept of "grain size convection" where grains certain vibrations or freeze-thaw cycles can separate grains of different sizes. Something similar is likely happening with the Daedalia Planum boulders and soil, the team said. "Seismic shaking of Daedalia Planum could take place if the interior of Tharsis is still active and rumbling." Notably, the Reconnaissance Orbiter has been orbiting Mars since 2006 and has send several images since then. Mars has become the biggest topic of interest among not only astronomers but also people like Elon Musk who want to see humans reach the red planet in the coming years.

'Japanese zen gardens' appear on Mars in volcano-filled Tharsis region

A high sex drive might mean that the person has certain "dark" personality traits, a study suggests. Researchers say that those who have a high libido, share several of these not-so-desirable personality features.

Two of the biggest indicators of a high sex drive and porn use were found to be narcissism and sadistic behaviour.

Narcissism is when a person accords himself the most importance and lacks empathy for others, while sadism is when one derives pleasure, especially sexual pleasure, from inflicting pain on others.&nbsp;

The study was published in the journal Personality and Individual Differences. It focusses specifically on four dark personality traits - narcissism, Machiavellianism, psychopathy, and everyday sadism.

Researchers assessed sex drive and pornography use among hundreds of Canadian university students while, at the same time, noting down how much they adhere to these four "dark" personality traits.

"The results were that narcissists and everyday sadists reported the highest sex drive," Delroy Paulhus, a psychology professor at the University of British Columbia, told Newsweek.&nbsp;

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"The former seems linked to a fulsome self-confidence and excitement-seeking; the latter may be underlain by a hyper-sexuality that requires escalating forms of sexual stimulation, such as BDSM activities."

<h2>Narcissism, sex drive and men</h2>

The top scores in dark personality traits, sex drive and pornography use were notched by male members.&nbsp;

Paulhus admits that the findings are based on observational data, and do not establish a relationship between the two. However, he believes there is a genetic influence when it comes to both personality and sex drive, especially in men.

He further believes that the study is important because "a high sex drive may lead to criminal and or negative workplace consequences" and "is most common is conflict with romantic partners."

However, since the study used college students as participants, it is unclear whether it can be generally applied to everyone.&nbsp; 
&nbsp;

A high sex drive might mean that the person has certain "dark" personality traits, a study suggests. Researchers say that those who have a high libido, share several of these not-so-desirable personality features.

A high sex drive might mean that the person has certain "dark" personality traits, a study suggests. Researchers say that those who have a high libido, share several of these not-so-desirable personality features. Two of the biggest indicators of a high sex drive and porn use were found to be narcissism and sadistic behaviour. Narcissism is when a person accords himself the most importance and lacks empathy for others, while sadism is when one derives pleasure, especially sexual pleasure, from inflicting pain on others. The study was published in the journal Personality and Individual Differences. It focusses specifically on four dark personality traits - narcissism, Machiavellianism, psychopathy, and everyday sadism. Researchers assessed sex drive and pornography use among hundreds of Canadian university students while, at the same time, noting down how much they adhere to these four "dark" personality traits. "The results were that narcissists and everyday sadists reported the highest sex drive," Delroy Paulhus, a psychology professor at the University of British Columbia, told Newsweek. Also Read: Bees become pessimists and lose their buzz when stressed out, just like humans "The former seems linked to a fulsome self-confidence and excitement-seeking; the latter may be underlain by a hyper-sexuality that requires escalating forms of sexual stimulation, such as BDSM activities." Narcissism, sex drive and men The top scores in dark personality traits, sex drive and pornography use were notched by male members. Paulhus admits that the findings are based on observational data, and do not establish a relationship between the two. However, he believes there is a genetic influence when it comes to both personality and sex drive, especially in men. He further believes that the study is important because "a high sex drive may lead to criminal and or negative workplace consequences" and "is most common is conflict with romantic partners." However, since the study used college students as participants, it is unclear whether it can be generally applied to everyone.

High or low? Your sex drive might reveal your 'dark' personality secret trait

One of the greatest deep-sea mysteries in the world had kept scientists engaged for more than a decade but now they claim to have most likely solved it. In 2011, Swedish explorers Peter Lindberg and Denis Asberg were on the search for treasure inside the Baltic Sea when a shocking structure was detected by their sonar radars.

One of the greatest deep-sea mysteries in the world had kept scientists engaged for more than a decade but now they claim to have most likely solved it. In 2011, Swedish explorers Peter Lindberg and Denis Asberg were on the search for treasure inside the Baltic Sea when a shocking structure was detected by their sonar radars. The structure was present 300 feet (90 metres) beneath the waves and it had a circular shape with a diameter of approximately 200 feet (60 metres), as reported by the Discovery Channel. As per the report, the form had angular lines and to many, it appeared eerily similar to the iconic Star Wars starship the Millennium Falcon. Scientists also claimed that the structure had “stair-like formations” and 660 feet (200 metres) away from it was another unknown object. While speaking to Sweden’s TV4 about the unique find, Asberg said, “We were really surprised and puzzled. We were thinking, ‘What is that we have found here?’. This is not a wreck. At that time we thought for sure there was a natural explanation." “We wanted to look into it some more and decided to keep this totally quiet. We contacted geologists, marine biologists and when they said they had never seen anything like this, of course, more thoughts were triggered. It could be something really awesome that we’ve found," he added. Also Read: There is an ancient underwater 'Stonehenge' beneath Lake Michigan in US. It was created by... The weird structure prompted speculations about it being the remains of an ancient civilisation or UFO or hidden Nazi weapon or secret World War II bunker. Lindberg, offering his own theories regarding the structure to NBC in 2012, said, "It has these very strange stair formations, and if it is constructed, it must have been constructed tens of thousands of years ago before the Ice Age." "If this is Atlantis, that would be quite amazing," he added. Not Atlantis, here's what scientists claim the structure is In 2016, the Ocean X team explored the structure, took some samples from the site and made a documentary on it. After studying the samples, Stockholm University geologist Volker Bruchert said, "What has been generously ignored by the Ocean-X team is that most of the samples they have brought up from the sea bottom are granites and gneisses and sandstones." After the analysis, he claimed that the object was not at all mysterious. Also Read: Another world with six-storey buildings beneath the Arctic? Here's what scientists found on its seafloor "I was surprised when I researched the material. I found a great black stone that could be a volcanic rock. My hypothesis is that this object, this structure was formed during the Ice Age many thousands of years ago," he added. The researchers also agreed that it was created by the process of glacial movements which had occurred during the Ice Age. Some even suggested that it was made of sandstone or basalt or from hardened lava which was produced from an underwater volcano. (With inputs from agencies)

'Stair-like formations' beneath the Baltic Sea? Scientists decode mystery behind 'alien' structure

NASA has discovered a supermassive black hole that killed one star and is now using the wreckage to destroy another star or black hole. The Chandra X-ray Observatory and other telescopes combined to spot the black hole that is on a killer mission.

The findings were published in the journal Nature on Oct 9.&nbsp;

In 2019, a burst of light was observed by an optical telescope in California. A black hole had shredded a star that got too close to it using its powerful tidal forces. The event was later categorised as a "tidal disruption event", or TDE. All that remains after the event is a disk that orbits the black hole.

This disk grew in size over time, expanding at a regular rate. This has brought it in the path of another star, possibly a stellar-mass black hole. This black hole is orbiting the massive black hole. While earlier it was at a safe distance, now it is repeatedly crashing into the disk left behind by the dead star.

This happens every 48 hours, with each collision resulting in a burst of X-rays that Chandra captured.

“Imagine a diver repeatedly going into a pool and creating a splash every time she enters the water,” said Matt Nicholl of Queen’s University Belfast, United Kingdom, the study’s lead author.

In this case, "The star is like the diver and the disk is the pool."&nbsp;

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"Each time the star strikes the surface, it creates a huge ‘splash’ of gas and X-rays. As the star orbits around the black hole, it does this over and over again.”

<h2>X-ray bursts</h2>

The X-ray burst is a cosmic phenomenon that occasionally occurs in the universe and has been named "quasi-periodic eruptions", or QPEs. Astronomers had been observing them for some time but were not able to pinpoint the reason.

The discovery of this supermassive black hole on a killing spree is proof that TDEs and QPEs are connected, experts think.&nbsp;

Researchers believe that QPEs happen when an object smashes into the disk left behind after the TDE. The study authors say that this might not be the case with all of them, but they are the source of at least some QPEs.

“There had been feverish speculation that these phenomena were connected, and now we’ve discovered the proof that they are,” said co-author Dheeraj Pasham of the Massachusetts Institute of Technology.

“It’s like getting a cosmic two-for-one in solving mysteries.”

The Chandra data was obtained during three observations, each with a gap of about 4 to 5 hours. Chandra time exposure was about 14 hours and it revealed only a weak signal in the first and last chunks but a very strong signal in the middle observation.

NASA has discovered a supermassive black hole that killed one star and is now using the wreckage to destroy another star or black hole. The Chandra X-ray Observatory and other telescopes combined to spot the black hole that is on a killer mission.

NASA has discovered a supermassive black hole that killed one star and is now using the wreckage to destroy another star or black hole. The Chandra X-ray Observatory and other telescopes combined to spot the black hole that is on a killer mission. The findings were published in the journal Nature on Oct 9. In 2019, a burst of light was observed by an optical telescope in California. A black hole had shredded a star that got too close to it using its powerful tidal forces. The event was later categorised as a "tidal disruption event", or TDE. All that remains after the event is a disk that orbits the black hole. This disk grew in size over time, expanding at a regular rate. This has brought it in the path of another star, possibly a stellar-mass black hole. This black hole is orbiting the massive black hole. While earlier it was at a safe distance, now it is repeatedly crashing into the disk left behind by the dead star. This happens every 48 hours, with each collision resulting in a burst of X-rays that Chandra captured. “Imagine a diver repeatedly going into a pool and creating a splash every time she enters the water,” said Matt Nicholl of Queen’s University Belfast, United Kingdom, the study’s lead author. In this case, "The star is like the diver and the disk is the pool." Also Read: Sun storm might kill the comet, but be ready to be amazed by auroras "Each time the star strikes the surface, it creates a huge ‘splash’ of gas and X-rays. As the star orbits around the black hole, it does this over and over again.” X-ray bursts The X-ray burst is a cosmic phenomenon that occasionally occurs in the universe and has been named "quasi-periodic eruptions", or QPEs. Astronomers had been observing them for some time but were not able to pinpoint the reason. The discovery of this supermassive black hole on a killing spree is proof that TDEs and QPEs are connected, experts think. Researchers believe that QPEs happen when an object smashes into the disk left behind after the TDE. The study authors say that this might not be the case with all of them, but they are the source of at least some QPEs. “There had been feverish speculation that these phenomena were connected, and now we’ve discovered the proof that they are,” said co-author Dheeraj Pasham of the Massachusetts Institute of Technology. “It’s like getting a cosmic two-for-one in solving mysteries.” The Chandra data was obtained during three observations, each with a gap of about 4 to 5 hours. Chandra time exposure was about 14 hours and it revealed only a weak signal in the first and last chunks but a very strong signal in the middle observation.

Supermassive black hole on a killing spree is using dead star remains as weapon

The EU-funded project PAIR is reportedly working on developing two advanced technologies aimed at preventing the spillover of new pandemics. Even four years after the COVID-19 pandemic struck in 2020, the world has not been able to completely recover. Notably, all the pandemics over the last 120 years have been caused by RNA respiratory viruses. These viruses most often originate in animals and then jump to humans, especially under favourable conditions.

Under PAIR, the two technologies being developed are PANPOC and PANRISK.

The initiatives and technologies will first be introduced and tested in five European nations: Denmark, France, Latvia, Italy, and Spain. The EU will also issue new guidelines for a European One Health genomic-informed surveillance and outbreak response once the feedback from these nations is registered.

<h2>More about PANPOC</h2>

This device is made up of an integrated heater and optical detection systems. The device uses a real-time fluorescence-based detection system, which can be used for both clinical diagnostics (human samples) and veterinary surveillance.

The technology will enable health and veterinary authorities, clinical end-users, and primary care providers to detect RNA respiratory viruses with high accuracy.

Also read:&nbsp;<a data-ved="2ahUKEwjZ79GIn4OJAxW_8DQHHYRAG50QxfQBKAB6BAgJEAE" href="https://www.wionews.com/science/scientists-reveal-mars-battery-that-can-operate-for-months-on-a-single-charge-765918" jsname="YKoRaf" ping="/url?sa=t&amp;source=web&amp;rct=j&amp;opi=89978449&amp;url=https://www.wionews.com/science/scientists-reveal-mars-battery-that-can-operate-for-months-on-a-single-charge-765918&amp;ved=2ahUKEwjZ79GIn4OJAxW_8DQHHYRAG50QxfQBKAB6BAgJEAE">Scientists reveal Mars battery that can operate for months on a single charge</a>

The device has been developed using the Loop-mediated isothermal Amplification (LAMP) technology. It operates at a constant temperature, making the overall detection process simpler and cost-effective.

It also comes with a simple design, so operators don’t need to have special skills to run the device. After it’s fully developed, this system will allow the simultaneous analysis of 16 different samples for 3-4 different agents (target viruses) and provide a Point-of-Care that will deliver reliable results on-site in less than one hour while eliminating transport time to a central laboratory.

The PAIR initiative thus offers a promising solution in helping authorities better prepare for more health crises and pandemic scenarios.

The EU-funded project PAIR is reportedly working on developing two advanced technologies aimed at preventing the spillover of new pandemics. Even four years after the COVID-19 pandemic struck in 2020, the world has not been able to completely recover.

The EU-funded project PAIR is reportedly working on developing two advanced technologies aimed at preventing the spillover of new pandemics. Even four years after the COVID-19 pandemic struck in 2020, the world has not been able to completely recover. Notably, all the pandemics over the last 120 years have been caused by RNA respiratory viruses. These viruses most often originate in animals and then jump to humans, especially under favourable conditions. Under PAIR, the two technologies being developed are PANPOC and PANRISK. The initiatives and technologies will first be introduced and tested in five European nations: Denmark, France, Latvia, Italy, and Spain. The EU will also issue new guidelines for a European One Health genomic-informed surveillance and outbreak response once the feedback from these nations is registered. More about PANPOC This device is made up of an integrated heater and optical detection systems. The device uses a real-time fluorescence-based detection system, which can be used for both clinical diagnostics (human samples) and veterinary surveillance. The technology will enable health and veterinary authorities, clinical end-users, and primary care providers to detect RNA respiratory viruses with high accuracy. Also read: Scientists reveal Mars battery that can operate for months on a single charge The device has been developed using the Loop-mediated isothermal Amplification (LAMP) technology. It operates at a constant temperature, making the overall detection process simpler and cost-effective. It also comes with a simple design, so operators don’t need to have special skills to run the device. After it’s fully developed, this system will allow the simultaneous analysis of 16 different samples for 3-4 different agents (target viruses) and provide a Point-of-Care that will deliver reliable results on-site in less than one hour while eliminating transport time to a central laboratory. The PAIR initiative thus offers a promising solution in helping authorities better prepare for more health crises and pandemic scenarios.

EU’s PAIR project: Advanced technology to help detect viruses before pandemic outbreak

World Wildlife Fund (WWF)’s Living Planet Report released Thursday (Oct 10) emphasised India’s food consumption pattern as the most sustainable among the big economies (G20 countries). The report also mentioned that if the world follows India’s pattern it would be least damaging to Earth to support food production by 2050.

The report put Argentina, Australia and the US’s food consumption patterns in the worst category and opined that it can lead to exceeding the global warming limit.&nbsp;

"If everyone in the world adopted the current food consumption patterns of the world’s major economies by 2050, we exceed the 1.5° Celsius climate (warming limit) target for food-related greenhouse gas emissions by 263 per cent and require one to seven Earths to support us," the report says, and also made a special mention of India's Millet Mission.&nbsp;

Also Read |&nbsp;<a data-ved="2ahUKEwjY_6jHr4OJAxWEUGcHHZXVIvsQxfQBKAB6BAgREAE" href="https://www.wionews.com/trending/believe-it-or-not-eating-idli-is-causing-damage-to-biodiversity-says-study-692607" jsname="YKoRaf" ping="/url?sa=t&amp;source=web&amp;rct=j&amp;opi=89978449&amp;url=https://www.wionews.com/trending/believe-it-or-not-eating-idli-is-causing-damage-to-biodiversity-says-study-692607&amp;ved=2ahUKEwjY_6jHr4OJAxWEUGcHHZXVIvsQxfQBKAB6BAgREAE">Believe it or not, eating idli is causing damage to biodiversity, says study</a>

According to the paper, if all countries follow India's current consumption patterns, the globe will require "less than one planet" (0.84) to support food production by 2050. The Indian scenario is even somewhat better than the planetary climate boundary for food, which is the greatest amount of greenhouse gas emissions that food systems can generate to keep under 1.5° Celsius of the warming limit.

According to the report, the world will require 7.4 more Earths to match the food production if it follows Argentina’s consumption tendencies. Argentina has the weakest pattern in terms of food production sustainability, followed by Australia, the United States, Brazil, France, Italy, Canada and the United Kingdom.&nbsp;

Among the best food consumption patterns, India is the best-performing country, followed by Indonesia, China, Japan and Saudi Arabia.&nbsp;

Also Read |&nbsp;<a data-ved="2ahUKEwjY_6jHr4OJAxWEUGcHHZXVIvsQxfQBKAB6BAgPEAE" href="https://www.wionews.com/science/south-asian-diet-swamped-with-microplastics-china-mongolia-breathe-bulk-of-plastics-study-730866" jsname="YKoRaf" ping="/url?sa=t&amp;source=web&amp;rct=j&amp;opi=89978449&amp;url=https://www.wionews.com/science/south-asian-diet-swamped-with-microplastics-china-mongolia-breathe-bulk-of-plastics-study-730866&amp;ved=2ahUKEwjY_6jHr4OJAxWEUGcHHZXVIvsQxfQBKAB6BAgPEAE">South Asian diet swamped with microplastics; China, Mongolia breathe bulk of plastics: Study</a>

The report also praised India’s Millet Mission, which is a government initiative that aims to increase the production and cultivation of millets, a small-grained cereal that is high in nutrition and can grow in marginal lands. The report reiterates that this ancient grain is not only beneficial for health but also a very resilient nutri-cereal in the face of climate change.&nbsp;

"Eating more sustainable diets would reduce the amount of land needed to produce food: grazing land, in particular, could be freed up for other purposes, including nature restoration and carbon sequestration," according to the study.&nbsp;

The report also encourages healthy alternative protein sources such as legumes and Nutri-cereals, plant-based meat substitutes, and nutritionally rich algae species.

(With inputs from agencies)

World Wildlife Fund (WWF)’s Living Planet Report released Thursday (Oct 10) emphasised India’s food consumption pattern as the most sustainable among the big economies (G20 countries).

World Wildlife Fund (WWF)’s Living Planet Report released Thursday (Oct 10) emphasised India’s food consumption pattern as the most sustainable among the big economies (G20 countries). The report also mentioned that if the world follows India’s pattern it would be least damaging to Earth to support food production by 2050. The report put Argentina, Australia and the US’s food consumption patterns in the worst category and opined that it can lead to exceeding the global warming limit. "If everyone in the world adopted the current food consumption patterns of the world’s major economies by 2050, we exceed the 1.5° Celsius climate (warming limit) target for food-related greenhouse gas emissions by 263 per cent and require one to seven Earths to support us," the report says, and also made a special mention of India's Millet Mission. Also Read | Believe it or not, eating idli is causing damage to biodiversity, says study According to the paper, if all countries follow India's current consumption patterns, the globe will require "less than one planet" (0.84) to support food production by 2050. The Indian scenario is even somewhat better than the planetary climate boundary for food, which is the greatest amount of greenhouse gas emissions that food systems can generate to keep under 1.5° Celsius of the warming limit. According to the report, the world will require 7.4 more Earths to match the food production if it follows Argentina’s consumption tendencies. Argentina has the weakest pattern in terms of food production sustainability, followed by Australia, the United States, Brazil, France, Italy, Canada and the United Kingdom. Among the best food consumption patterns, India is the best-performing country, followed by Indonesia, China, Japan and Saudi Arabia. Also Read | South Asian diet swamped with microplastics; China, Mongolia breathe bulk of plastics: Study The report also praised India’s Millet Mission, which is a government initiative that aims to increase the production and cultivation of millets, a small-grained cereal that is high in nutrition and can grow in marginal lands. The report reiterates that this ancient grain is not only beneficial for health but also a very resilient nutri-cereal in the face of climate change. "Eating more sustainable diets would reduce the amount of land needed to produce food: grazing land, in particular, could be freed up for other purposes, including nature restoration and carbon sequestration," according to the study. The report also encourages healthy alternative protein sources such as legumes and Nutri-cereals, plant-based meat substitutes, and nutritionally rich algae species. (With inputs from agencies)

Indian eating pattern is best for Earth, replicating it can save our planet: WWF Living Planet Report

Our sun released coronal mass ejection (CME) a few days back which is expected to bring beautiful auroras at much lower latitudes than usual on Thursday. However, a "severe" G4-class geomagnetic storm is also on the cards, according to an alert from the National Oceanic and Atmospheric Administration's (NOAA) Space Weather Prediction Center.

The good thing about the solar flare is that it will lead to northern lights that "may become visible over much of the northern half of the country, and maybe as far south as Alabama to northern California".

However, the comet that has been moving towards the inner solar system is likely to face the brunt of the solar storm and might fizzle out soon.

<h2>Solar flare to hit comet?&nbsp;</h2>

Comet Tsuchinshan–ATLAS is likely to be hit with a large burst of radiation from the flare and might not survive.

A few weeks back, an expert had raised concerns about the comet surviving its journey towards the sun, saying it might vapourise as it nears it. But all concerns were alleviated when other scientists said that it would be able to complete the trip and would return in perfect condition.&nbsp;

Also Read:&nbsp;<a href="https://www.wionews.com/science/major-geomagnetic-storm-incoming-sun-releases-extremely-powerful-flare-764034">Major solar storm incoming! Sun releases extremely powerful flare</a>

After being visible over much of the southern hemisphere in the past few days, it is now going to become visible to the naked eye in the northern hemisphere. The best day to see it is Oct 12.&nbsp;

A report by IFL Science says that the comet might get by the CME, and rip off its tail.&nbsp;

<h2>Solar storm to affect&nbsp;satellite operations</h2>

Meanwhile, communication infrastructure can get hit by the solar ejections, NOAA warned. NASA says that the CME might slam Earth early Thursday. The Space Weather Prediction Center has warned of a G3 geomagnetic storm, besides a strong geomagnetic storm.&nbsp;

"Infrastructure operators have been notified to mitigate any possible impacts," the service explains. There might be a "possible slight risk of various satellite operations' effects. Intermittent GPS degradation [is also] possible."

The Sun has been extremely active and is at the peak of its 11-year solar cycle. The active sunspot AR3842 erupted on Monday, sending out a strong solar flare into space.&nbsp;

Our sun released coronal mass ejection (CME) a few days back which is expected to bring beautiful auroras at much lower latitudes than usual on Thursday. However, a "severe" G4-class geomagnetic storm is also on the cards, according to an alert from the National Oceanic and Atmospheric Administration's (NOAA) Space Weather Prediction Center.

Our sun released coronal mass ejection (CME) a few days back which is expected to bring beautiful auroras at much lower latitudes than usual on Thursday. However, a "severe" G4-class geomagnetic storm is also on the cards, according to an alert from the National Oceanic and Atmospheric Administration's (NOAA) Space Weather Prediction Center. The good thing about the solar flare is that it will lead to northern lights that "may become visible over much of the northern half of the country, and maybe as far south as Alabama to northern California". However, the comet that has been moving towards the inner solar system is likely to face the brunt of the solar storm and might fizzle out soon. Solar flare to hit comet? Comet Tsuchinshan–ATLAS is likely to be hit with a large burst of radiation from the flare and might not survive. A few weeks back, an expert had raised concerns about the comet surviving its journey towards the sun, saying it might vapourise as it nears it. But all concerns were alleviated when other scientists said that it would be able to complete the trip and would return in perfect condition. Also Read: Major solar storm incoming! Sun releases extremely powerful flare After being visible over much of the southern hemisphere in the past few days, it is now going to become visible to the naked eye in the northern hemisphere. The best day to see it is Oct 12. A report by IFL Science says that the comet might get by the CME, and rip off its tail. Solar storm to affect satellite operations Meanwhile, communication infrastructure can get hit by the solar ejections, NOAA warned. NASA says that the CME might slam Earth early Thursday. The Space Weather Prediction Center has warned of a G3 geomagnetic storm, besides a strong geomagnetic storm. "Infrastructure operators have been notified to mitigate any possible impacts," the service explains. There might be a "possible slight risk of various satellite operations' effects. Intermittent GPS degradation [is also] possible." The Sun has been extremely active and is at the peak of its 11-year solar cycle. The active sunspot AR3842 erupted on Monday, sending out a strong solar flare into space.

Sun storm might kill the comet, but be ready to be amazed by auroras

Stargazers are in for a treat in October as two comets shine bright in the sky. Comet Tsuchinshan-ATLAS has already been around for a few days and is now starting to shine brighter in the night sky. Meanwhile, towards the end of the month, another comet, a sungrazer will become visible. The second one is extremely new and was spotted by the ATLAS survey telescope in Hawaii on Sep 27.

<h2>Comet Tsuchinshan-ATLAS, Comet A3</h2>

Comet Tsuchinshan-ATLAS, also known as Comet A3, is slowly becoming brighter and will be visible to the naked eye soon. It is transitioning into the night sky and on Oct 12, it will make its closest approach to Earth when its brightness will be at its peak.&nbsp;

Till now, Comet A3 has been visible mainly to those living in the Tropics and the Southern Hemisphere. However, soon it will become clearer in the Northern Hemisphere, presenting the best viewing opportunity.

Right now, it is travelling towards the inner solar system and is shining as bright as the other stars during twilight. However, the sun's brightness has hampered visibility.

You can spot it either very low around 25 minutes before sunrise on Oct 7 and Oct 8, or 25 minutes after sunset on Oct 10 and Oct 11. Try and check for it on all these days. However, Oct 12 is still the best day to look for it in the Northern Hemisphere and equatorial regions after sunset.

Also Read: <a href="https://www.wionews.com/science/october-sky-after-a3-super-bright-sungrazer-comet-will-be-visible-at-noon-763479">After A3, super bright 'sungrazer' comet will be visible at noon</a>

It will then slowly start moving away from Earth in the next 10 days. The comet last visited Earth around 80,000 years ago, a time when Neanderthals walked the planet. So this is a once-in-a-lifetime opportunity for everyone.

<h2>Comet C/2024 S1 (Atlas)</h2>

The second comet, initially named A11bP7I and now called C/2024 S1 (Atlas), will also be visible to the naked eye. It will so bright that it might even be visible in the sky during daytime towards the end of October.

It belongs to the "Kreutz sungrazer" group of comets and will make its closest approach to Earth on Oct 23. It will then move to its closest point, or perihelion, with the sun, on Oct 28. Experts say that this would be the best time to view it. It will shine at a brightness of magnitude -8.3, brighter than Venus, the brightest object in the sky.

However, during the former dates, that is from Oct 24-28, C/2024 S1 (Atlas) is expected to be best seen from the Southern Hemisphere and equatorial regions before sunrise. From Oct 29-31, it will start becoming visible from the Northern Hemisphere after sunset. Although, it first needs to survive its trip to the sun. 
&nbsp;

Stargazers are in for a treat in October as two comets shine bright in the sky. Comet Tsuchinshan-ATLAS has already been around for a few days and is now starting to shine brighter in the night sky.

Stargazers are in for a treat in October as two comets shine bright in the sky. Comet Tsuchinshan-ATLAS has already been around for a few days and is now starting to shine brighter in the night sky. Meanwhile, towards the end of the month, another comet, a sungrazer will become visible. The second one is extremely new and was spotted by the ATLAS survey telescope in Hawaii on Sep 27. Comet Tsuchinshan-ATLAS, Comet A3 Comet Tsuchinshan-ATLAS, also known as Comet A3, is slowly becoming brighter and will be visible to the naked eye soon. It is transitioning into the night sky and on Oct 12, it will make its closest approach to Earth when its brightness will be at its peak. Till now, Comet A3 has been visible mainly to those living in the Tropics and the Southern Hemisphere. However, soon it will become clearer in the Northern Hemisphere, presenting the best viewing opportunity. Right now, it is travelling towards the inner solar system and is shining as bright as the other stars during twilight. However, the sun's brightness has hampered visibility. You can spot it either very low around 25 minutes before sunrise on Oct 7 and Oct 8, or 25 minutes after sunset on Oct 10 and Oct 11. Try and check for it on all these days. However, Oct 12 is still the best day to look for it in the Northern Hemisphere and equatorial regions after sunset. Also Read: After A3, super bright 'sungrazer' comet will be visible at noon It will then slowly start moving away from Earth in the next 10 days. The comet last visited Earth around 80,000 years ago, a time when Neanderthals walked the planet. So this is a once-in-a-lifetime opportunity for everyone. Comet C/2024 S1 (Atlas) The second comet, initially named A11bP7I and now called C/2024 S1 (Atlas), will also be visible to the naked eye. It will so bright that it might even be visible in the sky during daytime towards the end of October. It belongs to the "Kreutz sungrazer" group of comets and will make its closest approach to Earth on Oct 23. It will then move to its closest point, or perihelion, with the sun, on Oct 28. Experts say that this would be the best time to view it. It will shine at a brightness of magnitude -8.3, brighter than Venus, the brightest object in the sky. However, during the former dates, that is from Oct 24-28, C/2024 S1 (Atlas) is expected to be best seen from the Southern Hemisphere and equatorial regions before sunrise. From Oct 29-31, it will start becoming visible from the Northern Hemisphere after sunset. Although, it first needs to survive its trip to the sun.

Two comets are in the sky this October. These are the best days to see them

Perseverance rover has captured a photo of a rock on Mars that looks totally relatable. If you are feeling tired and exhausted in the middle of the week, then this rock will give you company, echoing similar vibes.

The rock looks like the face of a man lying down who is done with the stress and just wants to rest. The photo was clicked on September 27 by Perseverance with the camera placed on the right side of its mast. The rover is currently on a journey towards the rim of the Jezero Crater, an area on the red planet that has intrigued scientists for years. It is believed to have harboured water in the past.

The image shows a bunch of rocks scattered in the area. The specific rock is on the far left side of the photo which looks weirdly like a face lying on its side. It bears facial features, like eyes, nose and mouth that are clearly visible. It looks squashed but you can't deny the resemblance.

Rovers have been sending images of the Martian landscape for years and this is not the first time that such a fascinating rock has been spotted. Recently, Perseverance sent a photo of a rock with zebra-like black-and-white stripes.&nbsp;

It took this image during the current trek of the Jezero Crater. The unusual rock was named Freya Castle after being spotted in the background by the team on Earth.&nbsp;

Also Read:&nbsp;<a href="https://www.wionews.com/science/perseverance-spots-an-odd-rock-on-mars-with-zebra-stripes-where-did-it-come-from-761350">Perseverance spots an odd rock on Mars with zebra stripes. Where did it come from?</a>

Clearer photos of the rock downlinked days later showed that Freya Castle is around 20 cm across in size and has alternating black and white stripes. Experts are eager to learn more about the "zebra rock" and believe igneous and/or metamorphic processes could have created its stripes.

It was the only rock at the scene and likely rolled downhill from somewhere higher where more such rocks might be present. In July, the rover found a rock with leopard-like pattern.

Most of the rocks on Mars were shaped by volcanic activity, wind erosion, and ancient water flows.&nbsp;

<h2>Human face spotted on Mars by Viking 1</h2>

While the&nbsp;face in the rock is quite evident, nearly 50 years back something similar happened when a human face was captured on Mars. This phenomenon of seeing faces in inanimate objects is known as pareidolia, a psychological illusion.

This is what happened in 1976 when NASA’s Viking 1 orbiter captured an image of a region on Mars called Cydonia. People were sure they saw a human face in a strange formation. Rumours swirled that an ancient Martian civilisation had built a monument showing the planet’s former inhabitants.&nbsp;

However, it turned out to be a hill.

As Perseverance travels uphill towards Jezero Crater, we can expect more strange sightings.

Perseverance rover has captured a photo of a rock on Mars that looks totally relatable. If you are feeling tired and exhausted in the middle of the week, then this rock will give you company, echoing similar vibes.

Perseverance rover has captured a photo of a rock on Mars that looks totally relatable. If you are feeling tired and exhausted in the middle of the week, then this rock will give you company, echoing similar vibes. The rock looks like the face of a man lying down who is done with the stress and just wants to rest. The photo was clicked on September 27 by Perseverance with the camera placed on the right side of its mast. The rover is currently on a journey towards the rim of the Jezero Crater, an area on the red planet that has intrigued scientists for years. It is believed to have harboured water in the past. The image shows a bunch of rocks scattered in the area. The specific rock is on the far left side of the photo which looks weirdly like a face lying on its side. It bears facial features, like eyes, nose and mouth that are clearly visible. It looks squashed but you can't deny the resemblance. Rovers have been sending images of the Martian landscape for years and this is not the first time that such a fascinating rock has been spotted. Recently, Perseverance sent a photo of a rock with zebra-like black-and-white stripes. It took this image during the current trek of the Jezero Crater. The unusual rock was named Freya Castle after being spotted in the background by the team on Earth. Also Read: Perseverance spots an odd rock on Mars with zebra stripes. Where did it come from? Clearer photos of the rock downlinked days later showed that Freya Castle is around 20 cm across in size and has alternating black and white stripes. Experts are eager to learn more about the "zebra rock" and believe igneous and/or metamorphic processes could have created its stripes. It was the only rock at the scene and likely rolled downhill from somewhere higher where more such rocks might be present. In July, the rover found a rock with leopard-like pattern. Most of the rocks on Mars were shaped by volcanic activity, wind erosion, and ancient water flows. Human face spotted on Mars by Viking 1 While the face in the rock is quite evident, nearly 50 years back something similar happened when a human face was captured on Mars. This phenomenon of seeing faces in inanimate objects is known as pareidolia, a psychological illusion. This is what happened in 1976 when NASA’s Viking 1 orbiter captured an image of a region on Mars called Cydonia. People were sure they saw a human face in a strange formation. Rumours swirled that an ancient Martian civilisation had built a monument showing the planet’s former inhabitants. However, it turned out to be a hill. As Perseverance travels uphill towards Jezero Crater, we can expect more strange sightings.

Do you see it? Human face spotted on Mars is totally relatable. It is really just a...

A pup was born without her bum and the vets had to perform a life-saving surgery on her to give the pup a proper bottom in the United Kingdom.&nbsp;

The five-month-old Bulldog named Lucky had a rare congenital defect called Atresia ani type 3 which meant she did not have any anus.

Her owners saw how she was struggling and took the pup to the vet who then referred Lucky to specialists at Linnaeus-owned West Midlands Veterinary Referrals (WMR) near Burton-on-Trent, Staffs.

In the summer, the pup went through a complex operation to create a new bottom from scratch.

Dr Chris Lancelott, who headed the treatment of Lucky, said, "Lucky was, in fact, unluckily born with a congenital defect that meant she had no anus."

Also Read:&nbsp;<a href="https://www.wionews.com/science/watch-what-happens-when-a-robot-dog-interacts-with-a-real-dog-764219">What happens when a robot dog interacts with real ones</a>

"It was a severe case of a condition we call an 'Atresia ani type 3 and rectovaginal fistula'. In layman's terms, I needed to create an anus, reposition the rectum and attach the bowel to this new anus," he added.&nbsp;

"The surgery is challenging in these cases as type 3 atresia means the closed bowel is far away from where the anus should be. First, we removed the fistula (abnormal internal passageway) and then carefully dissected the rectum to mobilise it," Dr Lancelott stated.

<h2>Pup recovers after life-saving surgery</h2>

After the three-hour operation ended, a week was spent by Lucky in recovering.&nbsp;

Lucky has now come back to her home in Rugeley, where the pup continued her convalescence.

Speaking about the pup, her owner Frances Silk said, "We realised within the first week of Lucky being born that she wasn't 'plumbed' correctly and, as a result, she suffered from water infections and constipation."

Also Read:&nbsp;<a href="https://www.wionews.com/entertainment/ram-charan-and-his-dog-rhyme-to-get-new-wax-statues-at-madame-tussauds-watch-763131">Ram Charan and his dog Rhyme to get new wax statues at Madame Tussauds</a>

"Our local vets suggested we try to get her to between eight and 12 weeks old when she might be big enough to undergo an operation. After a thorough investigation and detailed discussions, we decided to go ahead with the operation to correct her issues," she added.

"The operation went well and three months later, Lucky is slowly going from strength to strength. After months of being fed a liquid diet, she is now able to eat kibble just like her mum," Silk stated.&nbsp;

(With inputs from agencies)

A pup was born without her bum and the vets had to perform a life-saving surgery on her to give the pup a proper bottom in the United Kingdom. The five-month-old Bulldog named Lucky had a rare congenital defect called Atresia ani type 3 which meant she did not have any anus.

A pup was born without her bum and the vets had to perform a life-saving surgery on her to give the pup a proper bottom in the United Kingdom. The five-month-old Bulldog named Lucky had a rare congenital defect called Atresia ani type 3 which meant she did not have any anus. Her owners saw how she was struggling and took the pup to the vet who then referred Lucky to specialists at Linnaeus-owned West Midlands Veterinary Referrals (WMR) near Burton-on-Trent, Staffs. In the summer, the pup went through a complex operation to create a new bottom from scratch. Dr Chris Lancelott, who headed the treatment of Lucky, said, "Lucky was, in fact, unluckily born with a congenital defect that meant she had no anus." Also Read: What happens when a robot dog interacts with real ones "It was a severe case of a condition we call an 'Atresia ani type 3 and rectovaginal fistula'. In layman's terms, I needed to create an anus, reposition the rectum and attach the bowel to this new anus," he added. "The surgery is challenging in these cases as type 3 atresia means the closed bowel is far away from where the anus should be. First, we removed the fistula (abnormal internal passageway) and then carefully dissected the rectum to mobilise it," Dr Lancelott stated. Pup recovers after life-saving surgery After the three-hour operation ended, a week was spent by Lucky in recovering. Lucky has now come back to her home in Rugeley, where the pup continued her convalescence. Speaking about the pup, her owner Frances Silk said, "We realised within the first week of Lucky being born that she wasn't 'plumbed' correctly and, as a result, she suffered from water infections and constipation." Also Read: Ram Charan and his dog Rhyme to get new wax statues at Madame Tussauds "Our local vets suggested we try to get her to between eight and 12 weeks old when she might be big enough to undergo an operation. After a thorough investigation and detailed discussions, we decided to go ahead with the operation to correct her issues," she added. "The operation went well and three months later, Lucky is slowly going from strength to strength. After months of being fed a liquid diet, she is now able to eat kibble just like her mum," Silk stated. (With inputs from agencies)

This dog was born with her bum missing. Here's how she got her new bottom

In a new study, a team of planetary scientists and engineers from Western University's Institute for Earth and Space Exploration in Canada have proposed a unique possibility of making food for space travellers using asteroids.&nbsp;

No, this does not mean they suggested that the space travellers eat some rocks,&nbsp;they rather suggested feeding bacteria to asteroid material that can lead to the growth of edible biomass, which will help in making food.

The study was published in the paper "International Journal of Astrobiology". In the paper, the researchers have stated that they have tested how much asteroid material will be required for creating edible biomass.

Also Read:&nbsp;<a href="https://www.wionews.com/science/ceres-largest-object-in-asteroid-belt-shows-signs-of-life-near-ertunet-crater-762152">Ceres, largest object in asteroid belt, shows signs of habitability near Ertunet Crater</a>

This new idea has been proposed by scientists to ensure food safety for astronauts who travel in deep space.&nbsp;

As per the study, scientists have suggested that asteroids can fulfil the nutritional needs of astronauts.

<h2>How will asteroids help produce food in space?</h2>

According to the idea, the carbon content of space rocks will be broken down and will be made into something edible.

There is a need for such food as astronauts carry a limited amount of dried food in space, and space farming has not yet come into existence.

Speaking to The New York Times, engineering professor at Western University in Ontario Joshua Pearce said that asteroids are very similar to plastic.

This study was led by researchers at Michigan Technology University and was taken ahead from a US Department of Defence project that was aimed at making edible food from plastic waste.

The process is called pyrolysis and in this plastic is broken down into oil, solids, and gas.

In a bioreactor, oil is fed to bacteria, which then produce 'biomass' with nutritional properties.

Separate research was conducted by Annemiek Waajen of Vrije Universiteit Amsterdam to confirm whether microbes actually eat asteroid material. In this process, microbes were fed pieces of meteorite which fell on Earth.&nbsp;

In the research, which was published in the journals Astrobiology and Scientific Reports, Dr. Waajen said that the microbes consumed the rocks and then grew.

Watch:&nbsp;Scientists Propose Nuclear Solution To Save Earth From Asteroid Armageddon

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After analysing the evidence, Dr. Pearce and his team finalised the asteroid Bennu.&nbsp;

As per their calculations, if its carbon content gets broken down by microbes, it will be able to support an astronaut for at least 600 years.

"It is something that’s still a long way away," said Dr. Waajen, who was not part of the research.

However, scientists need to carry out toxicity tests of these biomass meals and ensure it is safe for the astronauts.

(With inputs from agencies)

In a new study, a team of planetary scientists and engineers from Western University's Institute for Earth and Space Exploration in Canada have proposed a unique possibility of making food for space travellers using asteroids.

In a new study, a team of planetary scientists and engineers from Western University's Institute for Earth and Space Exploration in Canada have proposed a unique possibility of making food for space travellers using asteroids. No, this does not mean they suggested that the space travellers eat some rocks, they rather suggested feeding bacteria to asteroid material that can lead to the growth of edible biomass, which will help in making food. The study was published in the paper "International Journal of Astrobiology". In the paper, the researchers have stated that they have tested how much asteroid material will be required for creating edible biomass. Also Read: Ceres, largest object in asteroid belt, shows signs of habitability near Ertunet Crater This new idea has been proposed by scientists to ensure food safety for astronauts who travel in deep space. As per the study, scientists have suggested that asteroids can fulfil the nutritional needs of astronauts. How will asteroids help produce food in space? According to the idea, the carbon content of space rocks will be broken down and will be made into something edible. There is a need for such food as astronauts carry a limited amount of dried food in space, and space farming has not yet come into existence. Speaking to The New York Times, engineering professor at Western University in Ontario Joshua Pearce said that asteroids are very similar to plastic. This study was led by researchers at Michigan Technology University and was taken ahead from a US Department of Defence project that was aimed at making edible food from plastic waste. The process is called pyrolysis and in this plastic is broken down into oil, solids, and gas. In a bioreactor, oil is fed to bacteria, which then produce 'biomass' with nutritional properties. Separate research was conducted by Annemiek Waajen of Vrije Universiteit Amsterdam to confirm whether microbes actually eat asteroid material. In this process, microbes were fed pieces of meteorite which fell on Earth. In the research, which was published in the journals Astrobiology and Scientific Reports, Dr. Waajen said that the microbes consumed the rocks and then grew. Watch: Scientists Propose Nuclear Solution To Save Earth From Asteroid Armageddon After analysing the evidence, Dr. Pearce and his team finalised the asteroid Bennu. As per their calculations, if its carbon content gets broken down by microbes, it will be able to support an astronaut for at least 600 years. "It is something that’s still a long way away," said Dr. Waajen, who was not part of the research. However, scientists need to carry out toxicity tests of these biomass meals and ensure it is safe for the astronauts. (With inputs from agencies)

Asteroids can produce food for space travellers, suggests study

Will it be possible for robots to eventually think like humans one day? The idea may sound impossible to achieve but the researchers from King's College London claimed to have found a way through which this can be made possible.

According to the researchers, if the robots are given complex instructions without electricity it will help create more free space in the robotic "brain" which will eventually help them to "think".

Researchers gave a series of commands to devices using a new kind of compact circuit and ensured variations in pressure through a fluid inside it.

This is the first time such a possibility of giving thinking ability to robots has been introduced.

Also Read:&nbsp;<a href="https://www.wionews.com/science/humanoid-love-most-advanced-robots-go-on-a-date-and-display-great-chemistry-watch-765994">Humanoid love! Most advanced robots go on a date and display great chemistry</a>

"Delegating tasks to different parts of the body frees up computational space for robots to 'think,' allowing future generations of robots to be more aware of their social context or even more dexterous. This opens the door for a new kind of robotics in places like&nbsp;social care&nbsp;and manufacturing," explained Dr&nbsp;Antonio Forte, senior author of the study and&nbsp;lecturer in Engineering at King's College London.

<h2>Future of thinking robots</h2>

As per the findings published in&nbsp;Advanced Science, if this idea is successfully implemented, it will lead to the creation of robots which can operate where electricity-powered devices cannot function.

The researchers further stated that these robots can also prove useful for low-income countries that lack reliable access to electricity.

"Put simply, robots are split into two parts: the brain and the body. An AI brain can help run the traffic system of a city, but many robots still struggle to open a door—why is that?" said Dr&nbsp;Forte.

Also Read:&nbsp;<a href="https://www.wionews.com/technology/robot-turns-into-security-guards-angry-bots-now-get-installed-to-bark-at-thieves-in-uk-762238">Robots turn into security guards: Angry bots installed to shout at thieves in UK, alert cops</a>

"Software has advanced rapidly in recent years, but hardware has not kept up. By creating a hardware system independent from the software running it, we can offload a lot of the computational load onto the hardware, in the same way, your brain doesn't need to tell your heart to beat," he added.

At present, all robots depend on computer chips and electricity to function.

(With inputs from agencies)

Will it be possible for robots to eventually think like humans one day? The idea may sound impossible to achieve but the researchers from King's College London claimed to have found a way through which this can be made possible.

Will it be possible for robots to eventually think like humans one day? The idea may sound impossible to achieve but the researchers from King's College London claimed to have found a way through which this can be made possible. According to the researchers, if the robots are given complex instructions without electricity it will help create more free space in the robotic "brain" which will eventually help them to "think". Researchers gave a series of commands to devices using a new kind of compact circuit and ensured variations in pressure through a fluid inside it. This is the first time such a possibility of giving thinking ability to robots has been introduced. Also Read: Humanoid love! Most advanced robots go on a date and display great chemistry "Delegating tasks to different parts of the body frees up computational space for robots to 'think,' allowing future generations of robots to be more aware of their social context or even more dexterous. This opens the door for a new kind of robotics in places like social care and manufacturing," explained Dr Antonio Forte, senior author of the study and lecturer in Engineering at King's College London. Future of thinking robots As per the findings published in Advanced Science, if this idea is successfully implemented, it will lead to the creation of robots which can operate where electricity-powered devices cannot function. The researchers further stated that these robots can also prove useful for low-income countries that lack reliable access to electricity. "Put simply, robots are split into two parts: the brain and the body. An AI brain can help run the traffic system of a city, but many robots still struggle to open a door—why is that?" said Dr Forte. Also Read: Robots turn into security guards: Angry bots installed to shout at thieves in UK, alert cops "Software has advanced rapidly in recent years, but hardware has not kept up. By creating a hardware system independent from the software running it, we can offload a lot of the computational load onto the hardware, in the same way, your brain doesn't need to tell your heart to beat," he added. At present, all robots depend on computer chips and electricity to function. (With inputs from agencies)

Scientists suggest they can make robots 'think' like humans. Here's how

In a new research led by Northwestern University, microbiologists have found that an extremely diverse group of viruses grow on our showerheads and toothbrushes.

In a new research led by Northwestern University, microbiologists have found that an extremely diverse group of viruses grow on our showerheads and toothbrushes. However, these viruses don't target humans but bacteria. In the study, the microorganisms collected are bacteriophage or "phage" which is one kind of virus which is known for infecting the bacteria and replicating inside it. This study titled, "Phage communities in household-related biofilms correlate with bacterial hosts but do not associate with other environmental factors," was published in the journal Frontiers in Microbiomes. Speaking about the study, Northwestern's Erica Hartmann said, "The number of viruses that we found is absolutely wild. We found many viruses that we know very little about and many others that we have never seen before. It's amazing how much-untapped biodiversity is all around us. And you don't even have to go far to find it; it's right under our noses." Also Read: Oldest alive microbes are two-billion-year old and living in a rock. How did they survive? The study was started by Hartmann out of concern that a cloud of aerosol particles might be generated by flushing the toilet. "This project started as a curiosity. We wanted to know what microbes are living in our homes. If you think about indoor environments, surfaces like tables and walls are really difficult for microbes to live on. Microbes prefer environments with water. And where is there water? Inside our showerheads and on our toothbrushes," Hartmann said. During the study, she found more than 600 different viruses with no two samples being alike. "We saw basically no overlap in virus types between showerheads and toothbrushes," Hartmann said. "We also saw very little overlap between any two samples at all. Each showerhead and each toothbrush is like its own little island. It just underscores the incredible diversity of viruses out there," Hartmann said. Watch: Microbes developing resistance against antibiotics "We could envision taking these mycobacteriophage and using them as a way to clean pathogens out of your plumbing system. We want to look at all the functions these viruses might have and figure out how we can use them," Hartmann further stated. Will these microbes make humans sick? Hartmann said that the discovery of microbes should not be a concern to people as it will not harm them or make them sick. She further said it is best to regularly replace toothbrush heads and soak shower heads in vinegar to remove calcium bleach or just wash them in soap and water. "Microbes are everywhere, and the vast majority of them will not make us sick. The more you attack them with disinfectants, the more they are likely to develop resistance or become more difficult to treat. We should all just embrace them," Hartmann added. (With inputs from agencies)

Never-seen microbes are growing on your toothbrush and showerhead. Are they dangerous?

Putting humans on Mars and then ensuring they survive would require a lot of effort since the red planet is very different from Earth. This includes ensuring that everything works in an optimal way.&nbsp;

Energy would be one of the primary requirements, but carrying the relevant infrastructure from Earth to Mars isn't feasible. China has now come up with a solution which can ensure a consistent energy source for bases, rovers, and other equipment needed to explore and live on Mars.

A team of scientists from the University of Science and Technology of China has come up with a unique battery that can harness the Martian atmosphere as fuel during discharge.&nbsp;

"This approach significantly reduces the battery’s weight, making it more suitable for space missions," researchers stated in the press release.&nbsp;

The martian atmosphere contains carbon dioxide (95.32%), nitrogen (2.7%), argon (1.6%), oxygen (0.13%), and carbon monoxide (0.08%). Its day and night temperatures vary by around 60 degrees Celsius. The battery needed to perfectly work in these conditions.

Scientists showed in the study how "Mars batteries" can work in actual Martian conditions. It was published in the journal Science Bulletin.

Also Read:&nbsp;<a href="https://www.wionews.com/science/do-you-see-it-human-face-spotted-on-mars-is-totally-relatable-it-is-really-just-a-765777">Do you see it? Human face spotted on Mars is totally relatable. It is really just a...</a>

The battery can directly use the gases in the Martian atmosphere as its fuel source. The Mars battery continuously reacts with the chemicals using the gases as fuel. This avoids the need to store energy like a regular battery.&nbsp;

When being discharged, the battery’s electrodes come in contact with the Martian gases, creating a chemical reaction that produces electricity. When depleted, solar or nuclear energy can be used to recharge it.

"Once depleted, the battery can be recharged using solar energy harvested from the Martian surface, enabling it to be prepared for subsequent discharges," the press release stated.&nbsp;

It has a charge/discharge cycle life of 1,375 hours, which is around two Martian months.&nbsp;

As stated above, Mars goes through extreme temperature fluctuations. The research states that this battery can withstand the harsh conditions of Mars. To ensure it works well on the red planet, the team simulated the temperature variations.&nbsp;

They found the battery could operate even at the freezing point of 0°C (32 Fahrenheit) and exhibited an energy density of 373.9 Wh/kg at this temperature level.

Researchers now aim to develop solid-state Mars batteries that can withstand low pressure and lead to the development of advanced space exploration systems.

Putting humans on Mars and then ensuring they survive would require a lot of effort since the red planet is very different from Earth. This includes ensuring that everything works in an optimal way.

Putting humans on Mars and then ensuring they survive would require a lot of effort since the red planet is very different from Earth. This includes ensuring that everything works in an optimal way. Energy would be one of the primary requirements, but carrying the relevant infrastructure from Earth to Mars isn't feasible. China has now come up with a solution which can ensure a consistent energy source for bases, rovers, and other equipment needed to explore and live on Mars. A team of scientists from the University of Science and Technology of China has come up with a unique battery that can harness the Martian atmosphere as fuel during discharge. "This approach significantly reduces the battery’s weight, making it more suitable for space missions," researchers stated in the press release. The martian atmosphere contains carbon dioxide (95.32%), nitrogen (2.7%), argon (1.6%), oxygen (0.13%), and carbon monoxide (0.08%). Its day and night temperatures vary by around 60 degrees Celsius. The battery needed to perfectly work in these conditions. Scientists showed in the study how "Mars batteries" can work in actual Martian conditions. It was published in the journal Science Bulletin. Also Read: Do you see it? Human face spotted on Mars is totally relatable. It is really just a... The battery can directly use the gases in the Martian atmosphere as its fuel source. The Mars battery continuously reacts with the chemicals using the gases as fuel. This avoids the need to store energy like a regular battery. When being discharged, the battery’s electrodes come in contact with the Martian gases, creating a chemical reaction that produces electricity. When depleted, solar or nuclear energy can be used to recharge it. "Once depleted, the battery can be recharged using solar energy harvested from the Martian surface, enabling it to be prepared for subsequent discharges," the press release stated. It has a charge/discharge cycle life of 1,375 hours, which is around two Martian months. As stated above, Mars goes through extreme temperature fluctuations. The research states that this battery can withstand the harsh conditions of Mars. To ensure it works well on the red planet, the team simulated the temperature variations. They found the battery could operate even at the freezing point of 0°C (32 Fahrenheit) and exhibited an energy density of 373.9 Wh/kg at this temperature level. Researchers now aim to develop solid-state Mars batteries that can withstand low pressure and lead to the development of advanced space exploration systems.

Scientists reveal Mars battery that can operate for months on a single charge

Bees get stressed, and when this happens they end up making pessimistic choices and lack&nbsp;a buzz in life, a new study says. Scientists at Newcastle University, UK, have found that the response of bumblebees to an adverse situation is similar to human emotions.&nbsp;

Published in Proceedings of the Royal Society B, the study shows that agitated bees have lower expectations of reward, and this also impacts how they approach and pollinate flowers.

As part of the study, bees were trained to decide whether a colour signalled something good or bad. They ultimately learnt that different colours are linked with different outcomes.

One of them was about a sweet reward location, and another colour indicated a location that offered a much lower reward.&nbsp;

After this, two groups were exposed to a simulated predatory attack, while a third group did not experience any stress. The bees in the first group were either shaken or trapped using a robotic arm with a sponge.

The bees that were put under stress were a lot less likely to associate ambiguous colours with high rewards, and so drifted towards low-reward locations more than the control bees.

<h2>Stressed bees turn pessimistic after stress</h2>

Dr Vivek Nityananda, from Newcastle University, said, "Our study shows that bees are more pessimistic after stress, as their behaviour suggests that they do not expect to get rewards."

Also Read:&nbsp;<a href="https://www.wionews.com/science/hunters-moon-biggest-supermoon-of-2024-is-coming-in-october-details-inside-765953">Hunter's Moon, biggest supermoon of 2024, is coming in October</a>

"Emotions are complex states and in humans involve a subjective understanding of what you are feeling. We might never know if bees feel something similar. However, what this research can say is that bees have similar responses when they are stressed and make pessimistic choices," he added.

Scientists were amazed to see that human emotion-like responses are present in other animals, including insects.&nbsp;

Dr. Olga Procenk from the University of Birmingham&nbsp;led the research. She said, "Our research suggests that like other animals, including humans, bees may experience emotion-like states when stressed, as demonstrated by a clear shift towards pessimism."

"Our study opens up new possibilities for understanding how stress affects insect cognition and behaviour, which could provide insights into their responses to environmental challenges and inform conservation efforts," she added.

Bees get stressed, and when this happens they end up making pessimistic choices and lack a buzz in life, a new study says. Scientists at Newcastle University, UK, have found that the response of bumblebees to an adverse situation is similar to human emotions.

Bees get stressed, and when this happens they end up making pessimistic choices and lack a buzz in life, a new study says. Scientists at Newcastle University, UK, have found that the response of bumblebees to an adverse situation is similar to human emotions. Published in Proceedings of the Royal Society B, the study shows that agitated bees have lower expectations of reward, and this also impacts how they approach and pollinate flowers. As part of the study, bees were trained to decide whether a colour signalled something good or bad. They ultimately learnt that different colours are linked with different outcomes. One of them was about a sweet reward location, and another colour indicated a location that offered a much lower reward. After this, two groups were exposed to a simulated predatory attack, while a third group did not experience any stress. The bees in the first group were either shaken or trapped using a robotic arm with a sponge. The bees that were put under stress were a lot less likely to associate ambiguous colours with high rewards, and so drifted towards low-reward locations more than the control bees. Stressed bees turn pessimistic after stress Dr Vivek Nityananda, from Newcastle University, said, "Our study shows that bees are more pessimistic after stress, as their behaviour suggests that they do not expect to get rewards." Also Read: Hunter's Moon, biggest supermoon of 2024, is coming in October "Emotions are complex states and in humans involve a subjective understanding of what you are feeling. We might never know if bees feel something similar. However, what this research can say is that bees have similar responses when they are stressed and make pessimistic choices," he added. Scientists were amazed to see that human emotion-like responses are present in other animals, including insects. Dr. Olga Procenk from the University of Birmingham led the research. She said, "Our research suggests that like other animals, including humans, bees may experience emotion-like states when stressed, as demonstrated by a clear shift towards pessimism." "Our study opens up new possibilities for understanding how stress affects insect cognition and behaviour, which could provide insights into their responses to environmental challenges and inform conservation efforts," she added.

Bees become pessimists and lose their buzz when stressed out, just like humans

It may sound unbelievable, but engineers and tech experts have now made it possible to send two robots on a date, and they shared the video of this interesting conversation on the social media platform YouTube.&nbsp;

In the video, two humanoid robots - Ameca and Azi - who enjoy the title of the "most advanced in the world" are seen "having a chat" and showing their different facial expressions.&nbsp;

Their interesting conversation has left many viewers amused and delighted, with some even joking that a full-length movie should be made on these bots.

The video has been published by Engineered Arts, who have described Ameca as the "world's most advanced human-shaped robot."

"Multiply the power of artificial Intelligence with an artificial body," stated the Cornwall-based firm on its website.

Also Read:&nbsp;<a href="https://www.wionews.com/technology/robot-turns-into-security-guards-angry-bots-now-get-installed-to-bark-at-thieves-in-uk-762238">Robots turn into security guards: Angry bots installed to shout at thieves in UK, alert cops</a>

"Ameca is the physical presence that brings your code to life. The most advanced lifelike humanoid you can use to develop and show off your greatest machine learning interactions.&nbsp;This robot is the digital interface to the real world," it added.

Ameca has 32 actuators, out of which 27 are only for facial control and five others are for the robot's neck.

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Because of these, the bot can make eerily human-like facial expressions, portraying various emotions like happiness and disgust.&nbsp;

Ameca's companion Azi has been given more masculine facial features.&nbsp;

"Introducing Azi (right), the new desktop robot from Engineered Arts Ltd," wrote Engineered Arts in the caption for the video.&nbsp;

"Azi and Ameca are having a little chat, demonstrating their wide range of expressive capabilities," it added.

<h2>Here's what happens in the video</h2>

As the video starts, Azi stares at Ameca whose eyes are closed and he&nbsp;wakes her up.

"What, what?" says Ameca and adds, "Oh, it's you. Why are you waking me up? It better be important."

Azi then tells Ameca about a surprise he has, which is a cookie.&nbsp;Ameca appears confused and then asks Azi, "A cookie? But I can't eat cookies."

Watch:&nbsp;Viral Robot Dog Video Sparks Reactions as Real Dogs Encounter Their Robotic Doppelgangers

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Azi then says that he meant an internet cookie.&nbsp;Ameca wrinkles her nose and replies, "This is the worst joke I ever heard. I'm going back to sleep, and don't you dare wake me up again."

<h2>Netizens react to the video</h2>

Reacting to the video, a netizen said, "They have great chemistry I want a movie now."

"The way he angrily stares her down was so funny and creepy lmao," wrote another.&nbsp;

"He looked genuinely sad she didn't like the joke, lol," a third user said.

"I would have love this show for Saturday morning cartoons! LOL," commented the fourth user.

(With inputs from agencies)

It may sound unbelievable, but engineers and tech experts have now made it possible to send two robots on a date, and they shared the video of this interesting conversation on the social media platform YouTube.

It may sound unbelievable, but engineers and tech experts have now made it possible to send two robots on a date, and they shared the video of this interesting conversation on the social media platform YouTube. In the video, two humanoid robots - Ameca and Azi - who enjoy the title of the "most advanced in the world" are seen "having a chat" and showing their different facial expressions. Their interesting conversation has left many viewers amused and delighted, with some even joking that a full-length movie should be made on these bots. The video has been published by Engineered Arts, who have described Ameca as the "world's most advanced human-shaped robot." "Multiply the power of artificial Intelligence with an artificial body," stated the Cornwall-based firm on its website. Also Read: Robots turn into security guards: Angry bots installed to shout at thieves in UK, alert cops "Ameca is the physical presence that brings your code to life. The most advanced lifelike humanoid you can use to develop and show off your greatest machine learning interactions. This robot is the digital interface to the real world," it added. Ameca has 32 actuators, out of which 27 are only for facial control and five others are for the robot's neck. × Because of these, the bot can make eerily human-like facial expressions, portraying various emotions like happiness and disgust. Ameca's companion Azi has been given more masculine facial features. "Introducing Azi (right), the new desktop robot from Engineered Arts Ltd," wrote Engineered Arts in the caption for the video. "Azi and Ameca are having a little chat, demonstrating their wide range of expressive capabilities," it added. Here's what happens in the video As the video starts, Azi stares at Ameca whose eyes are closed and he wakes her up. "What, what?" says Ameca and adds, "Oh, it's you. Why are you waking me up? It better be important." Azi then tells Ameca about a surprise he has, which is a cookie. Ameca appears confused and then asks Azi, "A cookie? But I can't eat cookies." Watch: Viral Robot Dog Video Sparks Reactions as Real Dogs Encounter Their Robotic Doppelgangers Azi then says that he meant an internet cookie. Ameca wrinkles her nose and replies, "This is the worst joke I ever heard. I'm going back to sleep, and don't you dare wake me up again." Netizens react to the video Reacting to the video, a netizen said, "They have great chemistry I want a movie now." "The way he angrily stares her down was so funny and creepy lmao," wrote another. "He looked genuinely sad she didn't like the joke, lol," a third user said. "I would have love this show for Saturday morning cartoons! LOL," commented the fourth user. (With inputs from agencies)

Humanoid love! Most advanced robots go on a date and display great chemistry: Watch

In new research, experts have suggested that the cells present inside the cheek of a person may be able to predict accurately how much they face the risk of death in the year ahead.

The study was published in the journal&nbsp;Frontiers in Aging on October 1 and has supported CheekAge which is a new tool to predict a person's risk of dying in a year using their cheek or "buccal" samples.

In the study carried out, a group of adults between the ages of 69 to 101 were tested for the risk of death and CheekAge showed that there was a 21 per cent increase in their risk of death in the next 12 months.

<h2>All about CheekAge: A new age death clock for humans</h2>

CheekAge is a kind of epigenetic clock which is a tool that measures the "biological age" of a person by studying their DNA and the chemical patterns related to it.

Also Read:&nbsp;<a href="https://www.wionews.com/science/a-new-game-changing-blood-test-will-detect-12-types-of-cancers-heres-all-about-it-764942">A new 'game-changing' blood test will detect 12 types of cancers. Here's all about it</a>

Speaking to Live Science, Associate professor at the Buck Institute for Research on Aging in Novato, California David Furman said that in a lot of cases "biological age is much more telling [about the health of an individual] than the years that they've lived on this planet."&nbsp;

Tools like CheekAge are expected to eventually prevent biological ageing or help people slow down ageing.

CheekAge has been created by scientists in a way that it uses cheek swabs from people ages 18 to 93. &nbsp;

The tool pairs patterns of DNA methylation present in the cheek cells and gives an overall score for health after considering factors like educational and body mass index (BMI) and a person's&nbsp;stress levels.&nbsp;

Hence, the "CheekAge score" of a person is thus dependent on their health status and degree of biological ageing.

Also Read:&nbsp;<a href="https://www.wionews.com/entertainment/lifestyle/news-long-covid-cause-found-severe-infections-inflame-brainstem-the-control-centre-of-brain-says-study-765602">Long Covid cause found? Severe infections inflame brainstem, the control centre of brain, says study</a>

"We were surprised to see that CheekAge worked so well in a different tissue. This may suggest that CheekAge is picking up on health signals that are conserved between different tissue types," said first study author&nbsp;Maxim Shokhirev to Live Science.

"We can't predict if someone will live or die within a year, but we can see an increased or decreased risk of all-cause mortality," he added.&nbsp;

More research is required to determine if the test is able to predict a person's other health outcomes like age-related disease.

"One of the primary goals [of making epigenetic clocks] is to identify interventions that can influence or slow down these innate ageing mechanisms," said&nbsp;Steve Horvath, a professor of human genetics and biostatistics at UCLA while speaking to Live Science.

(With inputs from agencies)

In new research, experts have suggested that the cells present inside the cheek of a person may be able to predict accurately how much they face the risk of death in the year ahead.

In new research, experts have suggested that the cells present inside the cheek of a person may be able to predict accurately how much they face the risk of death in the year ahead. The study was published in the journal Frontiers in Aging on October 1 and has supported CheekAge which is a new tool to predict a person's risk of dying in a year using their cheek or "buccal" samples. In the study carried out, a group of adults between the ages of 69 to 101 were tested for the risk of death and CheekAge showed that there was a 21 per cent increase in their risk of death in the next 12 months. All about CheekAge: A new age death clock for humans CheekAge is a kind of epigenetic clock which is a tool that measures the "biological age" of a person by studying their DNA and the chemical patterns related to it. Also Read: A new 'game-changing' blood test will detect 12 types of cancers. Here's all about it Speaking to Live Science, Associate professor at the Buck Institute for Research on Aging in Novato, California David Furman said that in a lot of cases "biological age is much more telling [about the health of an individual] than the years that they've lived on this planet." Tools like CheekAge are expected to eventually prevent biological ageing or help people slow down ageing. CheekAge has been created by scientists in a way that it uses cheek swabs from people ages 18 to 93. The tool pairs patterns of DNA methylation present in the cheek cells and gives an overall score for health after considering factors like educational and body mass index (BMI) and a person's stress levels. Hence, the "CheekAge score" of a person is thus dependent on their health status and degree of biological ageing. Also Read: Long Covid cause found? Severe infections inflame brainstem, the control centre of brain, says study "We were surprised to see that CheekAge worked so well in a different tissue. This may suggest that CheekAge is picking up on health signals that are conserved between different tissue types," said first study author Maxim Shokhirev to Live Science. "We can't predict if someone will live or die within a year, but we can see an increased or decreased risk of all-cause mortality," he added. More research is required to determine if the test is able to predict a person's other health outcomes like age-related disease. "One of the primary goals [of making epigenetic clocks] is to identify interventions that can influence or slow down these innate ageing mechanisms," said Steve Horvath, a professor of human genetics and biostatistics at UCLA while speaking to Live Science. (With inputs from agencies)

This 'biological ageing' test can tell if you are going to die in one year. Here's how it works

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