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...
Major climate models are based on a series of more specific overlapping models that are in constant interaction with one another. However, those describing the behaviour of sea ice have proved to be...
New research indicates that even in small quantities, liquid water on Mars—which would immediately boil and evaporate—may considerably alter the surface morphology, creating very different structures...
Frozen for thousands of years, the Arctic's permafrost soil is gradually thawing due to climate change—and releasing potent greenhouse gases into the atmosphere. As Paris prepares to host the...