Scientists on Wednesday inaugurated the first global repository of mountain ice cores, preserving the history of the Earth's ...

As glaciers and ice sheets retreat, they are exposing objects, organisms, and landscapes that have been locked away for centuries or even millennia. Those revelations are reshaping how I understand ...

Scientists have uncovered a new threat hiding under the floating edges of Antarctica: fast moving, stormlike swirls of water that attack the ice from below. These secretive currents, spinning in the ...

A picture of what West Antarctica looked like when its ice sheet melted in the past can offer insight into the continent’s future as the climate warms. When you purchase through links on our site, we ...