Scientists to swap dirty old kilogram for something more stable

How effective will vaccines be against the new variant? Hope rests on research centers and vaccine developers to keep up with the speed of the variant's spread around the world.

An EU climate agency has said 2021 was the fifth-warmest year ever recorded globally. Greenhouse gas emissions have supercharged wildfires, heat waves and flooding, affecting every continent.

A robotic “sixth finger”, that can be worn on the hand next to the pinky to move like a real finger, has been created by Japanese researchers studying how brains react to new and independent body parts.

Scientists recently discovered a crater off the coast of Guinea. While it was not as impactful as the asteroid that killed off the dinosaurs 66 million years ago, its regional consequences would have been huge. Our regional correspondent Sam Bradpiece spoke to one of the researchers involved.

Our current vaccines don't protect well against the omicron variant of SARS-CoV-2. But scientists say they have produced an antibody in a mouse model that could lead to new vaccines that fight all variants.

Researchers in Botswana and South Africa, who separately identified the COVID-19 omicron variant, are the winners of the 2022 German Africa Award.

Sikhulile Moyo und Tulio de Oliveira discovered the Omicron coronavirus variant, an achievement for which they were recognized, but also insulted and threatened.

A bird flu outbreak on a Spanish mink farm is alarming scientists. The virus may be spreading for the first time from mammal to mammal — and could become a danger for humans.

We take a look at how the press is covering the earthquake in Turkey and Syria, and how, for some, the tragedy is both a natural disaster story but a political one as well. We also discuss controversies over the Grammy Awards and a trans Harry Potter video game character.

Leaked plans for the world’s first octopus farm detail how the eight-legged creatures would be slaughtered: by hypothermia. Experts say it’s inhumane.

A recent report points to raccoon dogs as possible transmitters at the origin of the Covid-19 pandemic. DNA samples collected at the Huanan Wholesale Seafood Market in China show that several raccoon dogs were present in areas where the SARS-CoV-2 virus was found. FRANCE 24's Science Editor Shirli Sitbon looks at what the data may have revealed and why it has disappeared from data-sharing site GISAID.

Astronomers have made a discovery that confirms the existence of gravitational waves, which sound like the hum at a large gathering. These ripples in space-time were proposed by Albert Einstein over a century ago.