For years, scientists have debated whether a giant thick ice shelf once covered the entire Arctic Ocean during the coldest ...

Led by the European Research Council Synergy Grant project Into the Blue – i2B, the research team studied sediment cores collected from the seafloor ...

Even during the coldest 750,000 years, the Arctic Ocean had open water and sustained life thanks to seasonal sea ice. “Our ...

Trapped by ice and molded by genes, the Norwegian lemming split from its Siberian cousin just 35,000 years ago, a new study ...

As millions across Europe endure a blistering heat wave, with record temperatures triggering emergency alerts from Spain to ...

Now, a team of researchers led by Professor Huang Xian from the School of Precision Instrument and Opto-electronics ...

Community Notes now has AI help. X's latest system lets large language models write notes, while humans still decide what’s ...