news 2026

An international team of scientists has just demonstrated that major Himalayan earthquakes occur randomly over the long term, with no predictable pattern. Published in Science Advances, the study is based on the analysis of sediment cores taken from the bottom of Nepalese lakes, reconstructing 6,000 years of seismic activity.

A new international study highlights the major influence of the melting of the Antarctic ice cap in the past evolution of ocean circulation. The results show how this process has profoundly influenced the Earth's climate, and suggest that it could play a decisive role in the ocean's future capacity to absorb man-made carbon dioxide and excess heat linked to global warming.

No ice left by the year 3000, with a potential contribution of more than 7 metres to sea-level rise Greenland, which has been prominently in the news in recent days, hosts a vast ice sheet. If it melts, it will become one of the largest contributors to global sea-level rise. Under a high-emissions scenario, the Greenland Ice Sheet is expected to largely disappear over time, with far-reaching consequences.