To keep Earth safe, a comet is being closely watched by NASA and ISRO. But do you know what kind of visitor 3I/ATLAS really is? This mysterious interstellar traveller speeds through space, never coming close to Earth, yet holds secrets scientists race to uncover.

To keep Earth safe, a comet is being closely watched by NASA and ISRO. But do you know what kind of visitor 3I/ATLAS really is? This mysterious interstellar traveller speeds through space, never coming close to Earth, yet holds secrets scientists race to uncover.

How NASA and ISRO track comets like 3I/ATLAS to keep Earth safe

A world with no sun, spinning fast just 20 light-years away, hides wild weather and glowing lights unlike anything we've seen before. NASA’s new discovery reveals hints of storms and secrets waiting to be uncovered -  Know what mysteries does this strange planet hold.

A world with no sun, spinning fast just 20 light-years away, hides wild weather and glowing lights unlike anything we've seen before. NASA’s new discovery reveals hints of storms and secrets waiting to be uncovered - &nbsp;Know what mysteries does this strange planet hold.

'Just 20 light-years away': NASA’s James Webb Telescope detects weather systems on 200-million-year-old exoplanet

NASA space suits are high-tech life-support systems with up to sixteen layers. From cooling tubes to bulletproof fabric, discover how each part protects astronauts from the harshest conditions in space.

NASA space suits are high-tech life-support systems with up to sixteen layers. From cooling tubes to bulletproof fabric, discover how each part protects astronauts from the harshest conditions in space.

What’s inside a NASA space suit and why it has sixteen layers

A NASA report released by the US Senate Committee on Commerce, Science, and Transportation has whistleblowers warning that all is not well at the space agency, and the current circumstances can also lead to the death of an astronaut in the near future. The 21-page report states that officials at NASA are keeping things secret, and there are no open channels of communication. The space agency is reportedly in the grips of fear, which is preventing workers from reporting safety issues. All this has stemmed from the budget cuts for 2026-27 proposed by the Trump administration. A person told the committee that the dire conditions at NASA could even lead to an astronaut dying because of ignored safety issues. The committee has clearly stated that the budget cuts are unapproved, as any such measures need to be approved by Congress as well. Also Read: <a href="https://www.wionews.com/science/is-nasa-nuking-an-asteroid-real-life-armageddon-could-happen-by-2031-details-1759238690934">Is NASA nuking an asteroid? Real-life Armageddon could happen by 2031 | Details</a>&nbsp;<h2>NASA budget cuts threaten astronaut safety because of an environment of fear</h2>The committee slammed the White House and the Office of Management and Budget (OMB) for creating such an environment where people are fearful of speaking up amid the budget cuts, which it says have been illegally enforced. Notably, the Trump administration earlier announced that the NASA budget for next year will be slashed from $24.8 billion to $18.8 billion. According to the plan, science projects will see a reduction of 33% budget and a 47 per cent cut in NASA projects. Nearly 32 per cent of the agency's workforce will also be laid off. The scientific community has been up in arms since the May announcement, which they say will immensely affect America's endeavour to lead the space race.&nbsp;The whistleblowers state in the report that the new policies at NASA are breaking the agency's rules and endangering its mission. The NASA staffers told the committee leadership that they have been told to follow only the unapproved 2026 budget (PBR), and nothing outside of it counts. This led them to speak up since this means putting space missions at risk and endangering spaceflights with astronauts. "I see safety issues around us all the time," one witness stated in the report. Another NASA employee raised concerns that "we're going to see an astronaut death within a few years."&nbsp;&nbsp;

NASA budget cuts pose a safety risk for astronauts, as whistleblowers stated in a report that communication is limited amid the 2026 budget cuts. People are fearful of openly flagging safety risks, which could mean risking the lives of astronauts on space missions.

A NASA report released by the US Senate Committee on Commerce, Science, and Transportation has whistleblowers warning that all is not well at the space agency, and the current circumstances can also lead to the death of an astronaut in the near future. The 21-page report states that officials at NASA are keeping things secret, and there are no open channels of communication. The space agency is reportedly in the grips of fear, which is preventing workers from reporting safety issues. All this has stemmed from the budget cuts for 2026-27 proposed by the Trump administration. A person told the committee that the dire conditions at NASA could even lead to an astronaut dying because of ignored safety issues. The committee has clearly stated that the budget cuts are unapproved, as any such measures need to be approved by Congress as well. Also Read: Is NASA nuking an asteroid? Real-life Armageddon could happen by 2031 | Details NASA budget cuts threaten astronaut safety because of an environment of fear The committee slammed the White House and the Office of Management and Budget (OMB) for creating such an environment where people are fearful of speaking up amid the budget cuts, which it says have been illegally enforced. Notably, the Trump administration earlier announced that the NASA budget for next year will be slashed from $24.8 billion to $18.8 billion. According to the plan, science projects will see a reduction of 33% budget and a 47 per cent cut in NASA projects. Nearly 32 per cent of the agency's workforce will also be laid off. The scientific community has been up in arms since the May announcement, which they say will immensely affect America's endeavour to lead the space race. The whistleblowers state in the report that the new policies at NASA are breaking the agency's rules and endangering its mission. The NASA staffers told the committee leadership that they have been told to follow only the unapproved 2026 budget (PBR), and nothing outside of it counts. This led them to speak up since this means putting space missions at risk and endangering spaceflights with astronauts. "I see safety issues around us all the time," one witness stated in the report. Another NASA employee raised concerns that "we're going to see an astronaut death within a few years."

NASA budget cuts pose a safety risk for astronauts, as whistleblowers stated in a report that communication is limited amid the 2026 budget cuts. People are fearful of openly flagging safety risks, which could mean risking the lives of astronauts on space missions.

NASA budget cuts could cause 'an astronaut death', whistleblowers warn - 'Safety issues everywhere'

NASA is considering going Armageddon on an asteroid that could crash into our Moon in 2032. Asteroid 2024 YR4 was earlier predicted to hit Earth, but later calculations put our planet in the safe zone. However, the worries didn't end here as scientists then noted that it could hit the Moon. If this happens, a huge amount of debris will be released from the lunar surface, which can then rain down on Earth, impacting satellites and the astronauts at the International Space Station. So the American space agency is now thinking about nuking the space rock. The idea of blasting a nuclear weapon was published in a study available on the arXiv preprint server. The yet-to-be-peer-reviewed paper quoted NASA experts as saying that “nuclear robust disruption missions” could be deployed between 2029 to 2031 to end the threat posed by the asteroid. This becomes important considering the consequences of a crash on the Moon.<h2>Asteroid YR4 2024 and an impact in 2032</h2>If an asteroid the size of 2024 YR4 strikes the Moon, a huge debris field will be created comprising micrometeoroids, which can then rain down on Earth. The amount of debris falling towards us could increase by up to 1,000 times the normal background level over several days. Asteroid YR4 2024 was estimated to have a 3.1 per cent chance of hitting Earth in 2032 after being first spotted last year. But this changed, and the Moon is now believed to be in direct line of an impact. The probability of that happening has increased to 4.3 per cent. Also Read: <a href="https://www.wionews.com/trending/7-years-2-asteroids-and-tonnes-of-shooting-meteorites-are-earth-astronauts-and-satellites-really-safe-1751364306598">City killer asteroid can shoot meteorites like bullets at Earth in 2032. Who is at risk?</a>Also Read: <a href="https://www.wionews.com/science/100-000-000kg-debris-from-asteroid-collision-with-moon-could-threaten-earth-for-years-1750233294370">'City-killer' asteroid will gouge 1km crater in Moon, releasing debris that will threaten Earth for years</a><h2>What will happen when asteroid YR4 2024 collides with the Moon?</h2>Supposing that asteroid 2024 YR4 is around 174ft-220ft, 100,000,000 kilograms of debris will be generated when it crashes into the Moon. Most of it is expected to come hurtling towards Earth, endangering satellites, the International Space Station and astronauts. Other spacecraft will also bear the brunt as the debris could puncture them, rendering them unworkable. Scientists from the University of Western Ontario also found that the space rock will release energy equivalent to 6.5 megatons of TNT upon impact with our lunar satellite. This is more than the energy released by the atomic bomb dropped on Hiroshima in 1945 during World War II, which stood at nearly 0.015 megatons of TNT. It will also gouge a one-kilometre-deep crater in the Moon.

Can NASA nuke an asteroid? It has plans to do so with asteroid 2024 YR4, which is predicted to crash into our Moon in 2032. If the asteroid hits the Moon, 100,000,000 kilograms of debris could be generated, and most of it could rain down on Earth.

NASA is considering going Armageddon on an asteroid that could crash into our Moon in 2032. Asteroid 2024 YR4 was earlier predicted to hit Earth, but later calculations put our planet in the safe zone. However, the worries didn't end here as scientists then noted that it could hit the Moon. If this happens, a huge amount of debris will be released from the lunar surface, which can then rain down on Earth, impacting satellites and the astronauts at the International Space Station. So the American space agency is now thinking about nuking the space rock. The idea of blasting a nuclear weapon was published in a study available on the arXiv preprint server. The yet-to-be-peer-reviewed paper quoted NASA experts as saying that “nuclear robust disruption missions” could be deployed between 2029 to 2031 to end the threat posed by the asteroid. This becomes important considering the consequences of a crash on the Moon. Asteroid YR4 2024 and an impact in 2032 If an asteroid the size of 2024 YR4 strikes the Moon, a huge debris field will be created comprising micrometeoroids, which can then rain down on Earth. The amount of debris falling towards us could increase by up to 1,000 times the normal background level over several days. Asteroid YR4 2024 was estimated to have a 3.1 per cent chance of hitting Earth in 2032 after being first spotted last year. But this changed, and the Moon is now believed to be in direct line of an impact. The probability of that happening has increased to 4.3 per cent. Also Read: City killer asteroid can shoot meteorites like bullets at Earth in 2032. Who is at risk? Also Read: 'City-killer' asteroid will gouge 1km crater in Moon, releasing debris that will threaten Earth for years What will happen when asteroid YR4 2024 collides with the Moon? Supposing that asteroid 2024 YR4 is around 174ft-220ft, 100,000,000 kilograms of debris will be generated when it crashes into the Moon. Most of it is expected to come hurtling towards Earth, endangering satellites, the International Space Station and astronauts. Other spacecraft will also bear the brunt as the debris could puncture them, rendering them unworkable. Scientists from the University of Western Ontario also found that the space rock will release energy equivalent to 6.5 megatons of TNT upon impact with our lunar satellite. This is more than the energy released by the atomic bomb dropped on Hiroshima in 1945 during World War II, which stood at nearly 0.015 megatons of TNT. It will also gouge a one-kilometre-deep crater in the Moon.

Can NASA nuke an asteroid? It has plans to do so with asteroid 2024 YR4, which is predicted to crash into our Moon in 2032. If the asteroid hits the Moon, 100,000,000 kilograms of debris could be generated, and most of it could rain down on Earth.

Is NASA nuking an asteroid? Real-life Armageddon could happen by 2031 | Details

NASA astronaut suits are high-tech life-support systems with hidden cooling tubes, radiation shielding, jetpacks, and even space diapers. Discover the surprising tech and secrets behind what keeps astronauts alive beyond Earth.

NASA astronaut suits are high-tech life-support systems with hidden cooling tubes, radiation shielding, jetpacks, and even space diapers. Discover the surprising tech and secrets behind what keeps astronauts alive beyond Earth.

The science behind NASA astronaut space suits

This discovery challenges existing assumptions, because both abundant oxygen and liquid water, normally required for rust formation, are largely absent on the Moon.

This discovery challenges existing assumptions, because both abundant oxygen and liquid water, normally required for rust formation, are largely absent on the Moon.

How Earth’s ‘wind’ is secretly rusting the Moon: Scientists reveal the truth

Joint projects, such as the NASA-ISRO Synthetic Aperture Radar (NISAR) satellite, demonstrate how collaboration enhances global monitoring of climate change, natural disasters, and other scientific research objectives.

Joint projects, such as the NASA-ISRO Synthetic Aperture Radar (NISAR) satellite, demonstrate how collaboration enhances global monitoring of climate change, natural disasters, and other scientific research objectives.

From NASA to ISRO: Top 6 space agencies shaping the future of exploration

&nbsp;NASA's Artemis II mission is poised to make history as the first crewed lunar mission in over five decades. Scheduled for launch no earlier than February 5, 2026, from Kennedy Space Center, this 10-day journey will send four astronauts on a trajectory around the Moon, marking humanity's return to lunar proximity since Apollo 17 in 1972.<h3>The Crew and Their Mission</h3>&nbsp;The Artemis II crew comprises NASA astronauts Commander Reid Wiseman, Pilot Victor Glover, and Mission Specialist Christina Koch, alongside Canadian Space Agency astronaut Jeremy Hansen. Together, they will embark on a free-return trajectory around the Moon, reaching over 9,200 kilometers beyond its surface before returning to Earth.&nbsp;This mission serves as a critical step in NASA's Artemis program, testing the Orion spacecraft's systems and the Space Launch System (SLS) rocket in deep space conditions. While Artemis II will not land on the Moon, it sets the stage for Artemis III, which aims to return astronauts to the lunar surface.<h3>Training for Deep Space Exploration</h3>The Artemis II astronauts have undergone rigorous training to prepare for the challenges of deep space exploration. Their preparation includes simulations of various mission scenarios, ensuring they are equipped to handle the complexities of the mission. Canadian Mission Commander of Artemis II, Reid Wiseman emphasised the team's readiness, stating, “We’re going to launch when this vehicle is ready, when this team is ready, and we’re going to execute this mission to the best of our abilities.”<h3>The Capsule 'Integrity'</h3>&nbsp;&nbsp;A defining feature of the mission is the Orion spacecraft itself, which the crew has named Integrity, the name was unveiled by Commander Reid Wiseman. Announced during a press conference in September 2025, the name reflects the values the astronauts and mission team uphold: trust, respect, candour, and humility. It honours the thousands of engineers, technicians, planners, and scientists worldwide who have contributed to making Artemis II possible.&nbsp;The name also symbolises the spirit of collaboration behind the mission. From the more than 3,00,000 individual spacecraft components to the international teamwork spanning NASA and the Canadian Space Agency, Integrity embodies the collective effort required to venture to the Moon and safely return. For the crew, it is a daily reminder of the responsibility, dedication, and professionalism that defines their mission.

The launch window includes several five-day periods in February, March, and April, with 26 April as the final possible date. While Artemis II will not land on the Moon, it sets the stage for Artemis III, which aims to return astronauts to the lunar surface.

NASA's Artemis II mission is poised to make history as the first crewed lunar mission in over five decades. Scheduled for launch no earlier than February 5, 2026, from Kennedy Space Center, this 10-day journey will send four astronauts on a trajectory around the Moon, marking humanity's return to lunar proximity since Apollo 17 in 1972. The Crew and Their Mission The Artemis II crew comprises NASA astronauts Commander Reid Wiseman, Pilot Victor Glover, and Mission Specialist Christina Koch, alongside Canadian Space Agency astronaut Jeremy Hansen. Together, they will embark on a free-return trajectory around the Moon, reaching over 9,200 kilometers beyond its surface before returning to Earth. This mission serves as a critical step in NASA's Artemis program, testing the Orion spacecraft's systems and the Space Launch System (SLS) rocket in deep space conditions. While Artemis II will not land on the Moon, it sets the stage for Artemis III, which aims to return astronauts to the lunar surface. Training for Deep Space Exploration The Artemis II astronauts have undergone rigorous training to prepare for the challenges of deep space exploration. Their preparation includes simulations of various mission scenarios, ensuring they are equipped to handle the complexities of the mission. Canadian Mission Commander of Artemis II, Reid Wiseman emphasised the team's readiness, stating, “We’re going to launch when this vehicle is ready, when this team is ready, and we’re going to execute this mission to the best of our abilities.” The Capsule 'Integrity' A defining feature of the mission is the Orion spacecraft itself, which the crew has named Integrity, the name was unveiled by Commander Reid Wiseman. Announced during a press conference in September 2025, the name reflects the values the astronauts and mission team uphold: trust, respect, candour, and humility. It honours the thousands of engineers, technicians, planners, and scientists worldwide who have contributed to making Artemis II possible. The name also symbolises the spirit of collaboration behind the mission. From the more than 3,00,000 individual spacecraft components to the international teamwork spanning NASA and the Canadian Space Agency, Integrity embodies the collective effort required to venture to the Moon and safely return. For the crew, it is a daily reminder of the responsibility, dedication, and professionalism that defines their mission.

The launch window includes several five-day periods in February, March, and April, with 26 April as the final possible date. While Artemis II will not land on the Moon, it sets the stage for Artemis III, which aims to return astronauts to the lunar surface.

Inside NASA's Artemis II: Four astronauts, rigorous training and the Orion spacecraft named ‘Integrity’

NASA is preparing a historic return to the Moon with the Artemis mission. Astronauts will target the unexplored lunar south pole, a step towards using the Moon as a launchpad to Mars. But delays and rising costs threaten the mission’s timeline. Here’s what’s at stake in humanity’s return to lunar soil.


Why is it so hard to go back to Moon?

NASA is preparing a historic return to the Moon with the Artemis mission. Astronauts will target the unexplored lunar south pole, a step towards using the Moon as a launchpad to Mars. But delays and rising costs threaten the mission’s timeline. Here’s what’s at stake in humanity’s return to lunar soil.

NASA Prepares To Send Humans Back To The Moon

A gravitational wave event detected in 2019 might have led astronomers to discover the first wormhole in the universe. LIGO and Virgo picked up the wave that lasted less than a tenth of a second. Scientists analysed the event and deduced that it was the result of a collision between two black holes. However, six years later, they think they might have been partly wrong. While the scientists still think that a merger between two black holes triggered the waves, it probably didn't happen in our universe. Instead, what we witnessed was the reverberation from an alternate universe that reached us through a wormhole. The signal named GW190521 is still the "preferred interpretation", as per researchers of a new study, but they are not denying the wormhole theory either. The revelation was made by physicist Qi Lai of the University of Chinese Academy of Sciences in a preprint uploaded to arXiv.

Scientists Detect Message From Parallel Universe Through Wormhole

NASA say nuclear-powered rockets may cut travel time to Mars by half. making deep space missions safer and faster. NASA and DARPA plan tests by 2027, with crewed missions possible in the 2030s. Here's how nuclear propulsion may reshape interplanetary travel.

NASA say nuclear-powered rockets may cut travel time to Mars by half. making deep space missions safer and faster. NASA and DARPA plan tests by 2027, with crewed missions possible in the 2030s. Here's how nuclear propulsion may reshape interplanetary travel.

Will nuclear-powered rockets take us to Mars faster?

The ISS will retire around 2030, with SpaceX leading its safe deorbit mission. NASA and private firms plan new space stations and missions, while SpaceX’s Starship aims for Moon and Mars exploration, marking a new era in space travel and commercial space stations.

The ISS will retire around 2030, with SpaceX leading its safe deorbit mission. NASA and private firms plan new space stations and missions, while SpaceX’s Starship aims for Moon and Mars exploration, marking a new era in space travel and commercial space stations.

What role will SpaceX play after the ISS retires?

Saturn's small icy moons, Enceladus, measuring only about 300 miles (500 kilometers) across, have become a focal point for scientists to hunt for life beyond Earth. Despite its small size, it releases huge plumes of water vapour, ice particles and organic compounds from cracks near its south pole, which have been viewed as hints of a hidden ocean that could host life.&nbsp;Surprisingly, new research unveiled at a planetary science gathering in Finland presents another possibility where researchers argued that several organic compounds previously detected in the plums could actually originate on the frozen surface of the moon, driven by relentless radiation from the magnetic field of Saturn, according to a report in Space.com.&nbsp;The results raise doubts about whether these wings truly signal alien life or are merely the echoes of lifeless chemicals on a frozen shell. "Although this doesn't rule out the possibility that Enceladus' ocean may be habitable, it does mean we need to be cautious in making that assumption just because of the composition of the plumes," study lead Grace Richards of Italy's National Institute for Astrophysics said in a statement.<h3>How did scientists find the possibility of life on Saturn's moon?</h3>Richards and her colleagues regenerated the environment on Enceladus in miniature inside a specialised laboratory in Hungary for their experiment. Using an ice chamber, the team froze a mixture of water, carbon dioxide, methane and ammonia to a bone-chilling temperature of -420 degrees Fahrenheit (-253 degrees Celsius), similar to the cold conditions near the moon's surface. Then, the ices were bombarded with high-energy "water-group ions," similar charged particles which are found on Saturn that constantly irradiate Enceladus.&nbsp;To study the chemical transformations caused by radiation, scientists employed infrared spectroscopy to track the unique molecular "fingerprints," or spectra, of the icy samples. As radiation interacted with the material, shifts in the spectra indicated the creation of new compounds. Across all five experiments, the irradiated ices generated carbon monoxide, cyanate, and ammonium, the same molecules identified in the plumes of Saturn’s moon Enceladus by NASA’s Cassini mission in 2005.&nbsp;When the samples were gradually warmed, more complex organic molecules emerged. These include carbamic acid, ammonium carbamate and potential amino acid precursors such as methanol and ethanol, as well as molecules like acetylene, acetaldehyde and formamide, known as fundamental ingredients for prebiotic chemistry, also formed, highlighting their potential role in supporting the chemical basis of life.Also read: <a href="https://www.wionews.com/trending/doctors-in-china-successfully-implant-pig-s-lung-into-a-human-in-historic-first-1758439298137">Doctors in China successfully implant Pig’s lung into a human in historic first</a>&nbsp;"Although many of these products have not previously been detected on Enceladus' surface, some have been detected in Enceladus' plumes," Richards and her colleagues wrote in the paper. This leads to "questions about whether plume material is formed within the radiation-rich space environment or whether it originates in the subsurface ocean," study lead Grace Richards of Italy's National Institute for Astrophysics also said in a statement.&nbsp;NASA's Cassini mission, which ended with a dramatic plunge into the atmosphere of Saturn in 2017, gave its first and only direct "taste" of Enceladus' geysers for humankind. The instruments onboard the spacecraft, however, were not equipped to differentiate between molecules that may have originated in the moon’s deep ocean and those that could have formed within its icy crust.&nbsp;In parallel, China is developing a multi-phase mission plan featuring an orbiter, a lander, and a drilling robot capable of penetrating the surface to access the subsurface ocean. The aim is to directly investigate for possible biosignatures.

NASA's Cassini mission, which ended with a dramatic plunge into the atmosphere of Saturn in 2017, gave its first and only direct "taste" of Enceladus' geysers to researchers.

Saturn's small icy moons, Enceladus, measuring only about 300 miles (500 kilometers) across, have become a focal point for scientists to hunt for life beyond Earth. Despite its small size, it releases huge plumes of water vapour, ice particles and organic compounds from cracks near its south pole, which have been viewed as hints of a hidden ocean that could host life. Surprisingly, new research unveiled at a planetary science gathering in Finland presents another possibility where researchers argued that several organic compounds previously detected in the plums could actually originate on the frozen surface of the moon, driven by relentless radiation from the magnetic field of Saturn, according to a report in Space.com. The results raise doubts about whether these wings truly signal alien life or are merely the echoes of lifeless chemicals on a frozen shell. "Although this doesn't rule out the possibility that Enceladus' ocean may be habitable, it does mean we need to be cautious in making that assumption just because of the composition of the plumes," study lead Grace Richards of Italy's National Institute for Astrophysics said in a statement. How did scientists find the possibility of life on Saturn's moon? Richards and her colleagues regenerated the environment on Enceladus in miniature inside a specialised laboratory in Hungary for their experiment. Using an ice chamber, the team froze a mixture of water, carbon dioxide, methane and ammonia to a bone-chilling temperature of -420 degrees Fahrenheit (-253 degrees Celsius), similar to the cold conditions near the moon's surface. Then, the ices were bombarded with high-energy "water-group ions," similar charged particles which are found on Saturn that constantly irradiate Enceladus. To study the chemical transformations caused by radiation, scientists employed infrared spectroscopy to track the unique molecular "fingerprints," or spectra, of the icy samples. As radiation interacted with the material, shifts in the spectra indicated the creation of new compounds. Across all five experiments, the irradiated ices generated carbon monoxide, cyanate, and ammonium, the same molecules identified in the plumes of Saturn’s moon Enceladus by NASA’s Cassini mission in 2005. When the samples were gradually warmed, more complex organic molecules emerged. These include carbamic acid, ammonium carbamate and potential amino acid precursors such as methanol and ethanol, as well as molecules like acetylene, acetaldehyde and formamide, known as fundamental ingredients for prebiotic chemistry, also formed, highlighting their potential role in supporting the chemical basis of life. Also read: Doctors in China successfully implant Pig’s lung into a human in historic first "Although many of these products have not previously been detected on Enceladus' surface, some have been detected in Enceladus' plumes," Richards and her colleagues wrote in the paper. This leads to "questions about whether plume material is formed within the radiation-rich space environment or whether it originates in the subsurface ocean," study lead Grace Richards of Italy's National Institute for Astrophysics also said in a statement. NASA's Cassini mission, which ended with a dramatic plunge into the atmosphere of Saturn in 2017, gave its first and only direct "taste" of Enceladus' geysers for humankind. The instruments onboard the spacecraft, however, were not equipped to differentiate between molecules that may have originated in the moon’s deep ocean and those that could have formed within its icy crust. In parallel, China is developing a multi-phase mission plan featuring an orbiter, a lander, and a drilling robot capable of penetrating the surface to access the subsurface ocean. The aim is to directly investigate for possible biosignatures.

NASA's Cassini mission, which ended with a dramatic plunge into the atmosphere of Saturn in 2017, gave its first and only direct "taste" of Enceladus' geysers to researchers.

Is there life on 'Enceladus'? New study questions 'Alien' hints on Saturn’s moon

Understanding the protocols and technologies in place to manage such a crisis is vital for the safety of crew members on long-duration missions.

Understanding the protocols and technologies in place to manage such a crisis is vital for the safety of crew members on long-duration missions.

If astronauts run out of oxygen in space, this is what happens..

The ISS has hosted over 4,000 experiments since its first crew arrived in 2000, serving as a microgravity laboratory for over 5,000 researchers worldwide. Research ranged from the impact of microgravity on human health to the development of new materials and medical insights.

The ISS has hosted over 4,000 experiments since its first crew arrived in 2000, serving as a microgravity laboratory for over 5,000 researchers worldwide. Research ranged from the impact of microgravity on human health to the development of new materials and medical insights.

Who will replace the International Space Station after 2030?

This theory predicts that black holes emit radiation due to quantum effects near their event horizons, causing them to lose mass and shrink over time.

This theory predicts that black holes emit radiation due to quantum effects near their event horizons, causing them to lose mass and shrink over time.

Would a mini black hole vaporise you? NASA explains the surprising truth

Formed more than 3.5 billion years ago, Jezero offered the possibility of capturing in stone the conditions in which life might once have existed.

Formed more than 3.5 billion years ago, Jezero offered the possibility of capturing in stone the conditions in which life might once have existed.

The secrets of Jezero crater: The Martian lake NASA thinks could have hosted life

These items, deliberately placed or left behind, serve as reminders of our presence in the cosmos and our desire to leave a part of ourselves among the stars. Here are six such items that have found their way into space.

These items, deliberately placed or left behind, serve as reminders of our presence in the cosmos and our desire to leave a part of ourselves among the stars. Here are six such items that have found their way into space.

Car, ashes and more: 6 strange things humans have left in outer space

The Earth spins at a remarkable speed, approximately 1,600 kilometres per hour at the equator. If this rotation were to cease abruptly, even for a mere second, the consequences would be catastrophic. The sudden halt would unleash immense forces, leading to widespread destruction and long-term environmental changes.&nbsp;An instantaneous stop would subject everything not anchored to the planet to a sudden deceleration. At the equator, this means an abrupt halt from a speed of about 1,600 km/h. Objects, structures, and individuals would continue moving at this velocity, resulting in severe impacts. Buildings would collapse, and unsecured objects would be propelled eastward with devastating force. The sheer energy released would cause widespread devastation. &nbsp;

The sudden stop of Earth's rotation would induce massive tectonic stresses

<h2>What would happen?</h2>&nbsp;Redistribution of Water and Land: The Earth's rotation contributes to the equatorial bulge, causing oceans to be displaced towards the equator. If the planet were to stop spinning, this centrifugal force would vanish, leading to a redistribution of water. Water would move towards the poles, potentially flooding regions and exposing landmasses that were previously submerged. This shift could create new coastlines and alter existing ones dramatically.&nbsp;Climate and Weather Disruptions: The cessation of Earth's rotation would have profound effects on climate and weather patterns. Without the planet's rotation, the day-night cycle would be disrupted, leading to prolonged periods of daylight and darkness. This imbalance would cause extreme temperature variations, with one side of the Earth experiencing continuous sunlight and the other enduring perpetual night. Such conditions would be inhospitable for most life forms, leading to ecological imbalances.&nbsp;Geological Consequences: The sudden stop of Earth's rotation would induce massive tectonic stresses. These stresses could result in earthquakes and volcanic activity as the planet's crust adjusts to the new conditions. The redistribution of water and land would also affect the Earth's crust, potentially leading to further geological upheaval.&nbsp;Magnetic Field and Radiation Exposure: Earth's rotation plays a crucial role in generating its magnetic field through the dynamo effect. If the planet stopped spinning, this magnetic field could collapse, leaving the surface exposed to harmful solar and cosmic radiation. The absence of a protective magnetic shield would increase radiation levels, posing significant risks to all forms of life.&nbsp;Long-Term Adaptation Challenges: In the aftermath of such a catastrophic event, life on Earth would face unprecedented challenges. The extreme environmental conditions would require significant adaptation. Survivors would need to find ways to cope with altered climates, disrupted ecosystems, and increased radiation levels. The long-term survival of life would depend on the ability to adapt to the new, harsh realities of a non-rotating Earth. &nbsp;

An instantaneous stop would subject everything not anchored to the planet to a sudden deceleration. At the equator, this means an abrupt halt from a speed of about 1,600 km/h. 

The Earth spins at a remarkable speed, approximately 1,600 kilometres per hour at the equator. If this rotation were to cease abruptly, even for a mere second, the consequences would be catastrophic. The sudden halt would unleash immense forces, leading to widespread destruction and long-term environmental changes. An instantaneous stop would subject everything not anchored to the planet to a sudden deceleration. At the equator, this means an abrupt halt from a speed of about 1,600 km/h. Objects, structures, and individuals would continue moving at this velocity, resulting in severe impacts. Buildings would collapse, and unsecured objects would be propelled eastward with devastating force. The sheer energy released would cause widespread devastation.

An instantaneous stop would subject everything not anchored to the planet to a sudden deceleration. At the equator, this means an abrupt halt from a speed of about 1,600 km/h.&nbsp;

What if Earth stopped spinning for just one second?

LIGO records the grandest black hole crash yet, confirming theories by Einstein and Hawking and bringing cosmic mysteries down to Earth
Watch the story to know the wonder of cosmic discovery while making complex physics accessible through vivid imagery and compelling storytelling, focusing on the human triumph of scientific prediction coming true decades later.

Two Black Holes Crash Together Proving Einstein, Hawking Correct

Has NASA just uncovered the most compelling evidence of life beyond Earth? A Martian rock sample — nicknamed Sapphire Canyon — may hold the clearest biosignatures ever found on Mars. From mineral patterns to organic compounds, scientists say this 3.5-billion-year-old rock might be our best shot yet at answering humanity’s oldest question: Are we alone in the universe? Here's what we know so far — and what comes next.



NASA Finds Clearest Alien Evidence Ever | ‘Sapphire Canyon’ Rock Discovered! | WION

#GRAVITAS |  NASA has blocked even those Chinese Nationals from working on its space programs who hold a valid u.S. Visa....

NASA Imposes Restrictions On Chinese Citizens With US Visas

Voyager 1 and 2 are over 15 billion kilometres from Earth, sending strange electrical signals and bursts of plasma waves. While NASA investigates natural causes, others wonder: Could it be something more? Know what Voyager found at the edge of our solar system.

Voyager 1 and 2 are over 15 billion kilometres from Earth, sending strange electrical signals and bursts of plasma waves. While NASA investigates natural causes, others wonder: Could it be something more? Know what Voyager found at the edge of our solar system.

'The first alien broadcast?': The bizarre Voyager data that baffled NASA scientists

The interiors of Mars have chunks and blobs of ancient rocks that could have developed to form planets. The discovery was made when scientists were scanning through the data of NASA's InSight lander. How did they manage to remain the same for over 4.5 billion years?


NASA seismometer exposes red planet's cannibal history 

What if the James Webb found a planet near us that could host people? New finds point to promising worlds just a few light-years away, raising hope for a second home. Know more below on the search for a new Earth.

What if the James Webb found a planet near us that could host people? New finds point to promising worlds just a few light-years away, raising hope for a second home. Know more below on the search for a new Earth.

What If NASA’s James Webb telescope found a planet closer to Earth that could host humans?

Without Jupiter, planetary dynamics could become more chaotic over immense timescales, increasing the risk of destabilised orbits.

Without Jupiter, planetary dynamics could become more chaotic over immense timescales, increasing the risk of destabilised orbits.

What if Jupiter vanished? Here’s why Earth depends on its giant guardian..

Can a black hole eat Earth? Are we at risk of being sucked in by the dark cosmic structure? Black holes are an enigma in the universe, and one of the most dangerous and powerful creations. What would happen if a black hole came near Earth? 

Can a black hole eat Earth? Are we at risk of being sucked in by the dark cosmic structure? Black holes are an enigma in the universe, and one of the most dangerous and powerful creations. What would happen if a black hole came near Earth?&nbsp;

Gaia BH1 or Sagittarius A* - Is Earth at risk of being swallowed by a black hole?

A NASA astronaut has captured a breathtaking video of a rare red aurora glowing over Earth. Auroras form when charged solar particles collide with Earth’s magnetic field, lighting up the sky in dazzling colors — but red auroras are especially rare. Often seen near the poles as the Northern or Southern Lights, this vibrant phenomenon is now mesmerizing viewers from space. Watch this incredible moment as seen from orbit.

NASA astronaut captures stunning rare red aurora from space

Scientists are uncertain whether the belt represents remnants of a failed planet or the product of gravitational interactions preventing planetary formation. 

Scientists are uncertain whether the belt represents remnants of a failed planet or the product of gravitational interactions preventing planetary formation.&nbsp;

5 mysteries of the solar system that still baffle scientists

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