Arthur is a new submersible ROV (remotely-operated vehicle) designed for underwater archaeology. Offering unprecedented performance and versatility, it is able to explore shipwrecks for treasure and the marine life they harbour, at depths as great as 2500...
Alaska is hit hard by climate change. The subsequent rise in temperatures causes permafrost to degrade. Without this underground layer of ice that acts as a cement, mountain slopes become fragile. This video takes you to the field to study the Alaskan soil...
How to measure the dislocation of ice floes, the immense expanses of ice floating in polar seas? Easy! Create a model of the ice pack, find the best way to shake it, and watch as it breaks under the effect of waves.
Over the past few months, our planet has been ìmpacted by intense solar flare activity on the Sun. This phenomenon, which caused the polar auroras that recently lit up European skies, could also disrupt a number of industries. To better predict such solar...
As the COP28 gets under way in Dubai, the climatologist Robert Vautard talks to CNRS News about the issues at stake and his new mandate as co-chair of IPCC Working Group I, which assesses the...
APERO, one of the most ambitious oceanographic campaigns in recent memory, takes on the challenge of studying the biological carbon pump in the mesopelagic zone, located between 200 and 1,000 metres...
Until 3 July, a major oceanographic campaign is being conducted off the coast of Brazil. Among other things, the researchers are coring marine sediments, collecting atmospheric dust, and sampling...