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

Discover how ice and salt create incredible reactions in this simple science experiment. By sprinkling salt on ice, you can observe fascinating changes and learn the science behind freezing points. It ...

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 collect core samples from the polar ice sheets to learn about our planet’s climatic past. This core, extracted in Greenland in 2019, contains the Vedde ash layer, likely remnants of an ...

Scientists have recovered a deep ice core from a remote part of East Antarctica as they search for answers to one of the most enduring mysteries regarding the Earth’s climate.