A new study has revealed that venom contributed to the extraordinary diversity of insects and fishes. Published in the journal 'BMC Ecology and Evolution', the research showed venomous fishes and insects diversify around twice as fast as their non-venomous counterparts.

Study reveals how venom contributed to formation of new species of insects, fishes

A young woman working at a Chilean safari park died on Friday after a tiger attacked her, police said. The woman, who has not been identified by police, was among staff cleaning and performing maintenance work in the big cats' enclosure of a safari park in the city of Rancagua, 60 miles south of the capital Santiago.

Tiger kills woman working at Chilean safari park

Panama and Colombia agreed Friday to facilitate the controlled transit of undocumented migrants seeking to reach the United States, in an attempt to slow the surge of people and protect them from organized crime.

Panama, Colombia to facilitate safer migrant passage to US

Britain has warned all UK nationals in Afghanistan to leave the country immediately due to the "worsening security situation" as fighting intensifies. The Foreign, Commonwealth and Development Office on Friday updated its website to advise against all travel to Afghanistan.

Britain tells nationals to leave Afghanistan immediately

Greater numbers of American children are being swept up in a wave of coronavirus infections driven by the Delta variant, causing renewed anxiety for parents and a bitter political fight as schools prepare to reopen within weeks.

Delta variant fuels concerns for children's health in Florida

NASA's Perseverance drilled into the surface of Mars but failed in its initial attempt to collect rock samples that would be picked up by future missions for analysis by scientists on Earth.

NASA Mars rover fails to collect rock in search of alien life

A huge wildfire tearing through northern California became the third-largest in the state's history Friday, and looked set to continue growing. A long-term drought that scientists say is driven by climate change has left the western United States parched and vulnerable to explosive and highly destructive fires.

Dixie fire becomes third-largest in California history

As per a team of international scientists, they have identified a pair of extinct Ice Age lions that are among the best preserved specimens ever found. The scientists believe that the cave lion cubs, named Boris and Sparta, briefly roamed the steppe of what is now eastern Russia.

Scientists unveil extinct Ice Age lion cubs

British Prime Minister Boris Johnson does not need to self isolate even though a member of his staff on a recent trip to Scotland tested positive for the coronavirus, his Downing Street office said.

UK PM Johnson will not isolate after staff member tests COVID positive

North Korea continued developing its nuclear and ballistic missile programs during the first half of 2021 in violation of international sanctions and despite the country's worsening economic situation, according to an excerpt of a confidential United Nations report seen by Reuters on Friday.

North Korea developing nuclear, missile programs in 2021- UN Report

Unvaccinated people are more than twice as likely to be reinfected with Covid-19 as the fully vaccinated, a study by the Centers for Disease Control and Prevention said Friday.

Unvaccinated people twice as likely to be reinfected with COVID-19: Study

In a recent development, it has been revealed that the Delta variant of Sars-CoV-2 indicate that the people vaccinated against coronavirus disease may transmit the highly contagious strain as easily as the unvaccinated, Public Health England said.

COVID-19 vaccines may not stop Delta transmission

Author

Zee News Rajasthan

Editor

Akanksha Arora

Home

Live Tv

Latest

World

India

Business

Entertainment

Sports

Opinions

Videos

Photos

Gravitas

Lifestyle

Science

Tech

Rajasthan News in Hindi: In-depth coverage of Rajasthan Crime, Political News, Education, Rajasthan Weather Update and Latest Rajasthan News on Zee News Rajasthan.