In the frigid waters originally hidden below, scientists discovered what appear to be new species of crustaceans, fish and other life forms.

Scientists found "a beautiful, thriving ecosystem" in a dark and isolated location: The former shadow of a glacier.

For decades, scientists puzzled over two key climate mysteries. What sparked the formation of Earth’s vast ice sheets during ...

A vast network of lakes and streams lies beneath the thick ice sheet. This water can lubricate the ice, allowing it to slide ...

A team of international scientists compiled decades of data to create a map showing the topography of Antarctica with the ice ...

Camp Century was built to store nukes beneath Greenland's ice. See photos of the underground, "Star Wars"-like site.

When volcanic eruptions make headlines, the images often depict fiery lava and towering ash clouds. But beneath Antarctica’s ...

Enhanced westerly winds associated with global warming will strengthen the clockwise circulations and heat transport to the ice sheet in the East Antarctic coastal area.

Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers ...

New evidence has led to an update of when an ancient ice sheet that used to cover large portions of North America melted – a discovery has implications for modern ice sheets and glaciers in the face ...

High-speed drones will be put to the test in the extreme Arctic environment as part of a project to assess how quickly ...