A pioneer of glaciology, Claude Lorius, winner of the CNRS gold medal in 2002, died on 21 March. This exceptional researcher discovered that the record of Earth's past climate is locked up in the ice of Antarctica and highlighted the role of greenhouse gases in global warming. This is the portrait we devoted to him in 2015, for the release of a film dedicated to his life.
As part of the Climatoscope project, David Chavalarias and his colleagues are studying the structure, tactics and arguments of climate change sceptics on Twitter. The goal of these highly-organised...
Ahead of the One Forest Summit scheduled on 1-2 March 2023 in Libreville, Gabon, the ecologist Jonathan Lenoir presents the issues involved in preserving forest ecosystems in the context of global...
JUICE, the first European-led space mission to Jupiter, is scheduled to launch in April. The aim of this major undertaking is to explore the gas giant and its icy moons.
Using a novel experimental protocol, scientists are shedding fresh light on nuclear fusion reactions in stars. This will affect theories of stellar evolution and of the abundance of elements in the...
Now a worldwide phenomenon, urbanisation keeps gaining ground, transforming our landscapes as well as our lifestyles and social organisation. By 2050 the world’s urban population will have increased...
Meet chemist Claude Grison, whose stroke of genius has earned her the European Inventor Award 2022. Taking inspiration from the world of biology, this French researcher has developed plant-based...
It's off to the Moon. 29 August was to mark the beginning of the Artemis space programme. These lunar exploration missions should lead to the return of a human crew to the Moon by 2027. The goal...
Researchers have trained an artificial intelligence (AI) system to assess the visual appeal of 2,400 species of coral reef fish and rockfish. The results show that the fish that we find “less...
The French RoboBreizh team won the main event at RoboCup 2022, the world's most prestigious robotics tournament. It was in the "@Home" category, which focuses on home help, that the...
As the replica of the Cosquer cave opens its doors to the public in Marseille (southeastern France), Cyril Montoya, the cave's scientific director, tells us about this marvel of prehistory,...
With its 100,000 billion bacteria, viruses and other microorganisms, our intestinal microbiota is not just essential to our digestion. Research is now revealing its increasing influence on the immune...
Previously unexamined sources and archives have shed new light on what exactly happened in the streets of Paris 80 years ago during the Vel d’Hiv Roundup of 16-17 July, 1942. An analysis with...