Scientists believe the map could shed light on how Antarctica's vast ice sheet will respond to climate change.

New Antarctica map reveals a landscape of hidden valleys and channels beneath ice, improving sea-level rise and ice flow ...

Antarctica's subglacial bedrock was previously one of the least-mapped planetary surfaces in our solar system.

Scientists have devised the most detailed map to date of the terrain hidden below the vast ice sheet blanketing Antarctica, ...

Scientists have discovered there is more to Antarctica than meets the eye. A new map of the landscape beneath the frozen ...

Up to 98 percent of Antarctica is caked in miles-thick ice sheets, some of which formed millions upon millions of years ago. Beneath this layer of frozen water, there lies a rugged, rocky continent ...

What comes to mind when you think of Antarctica? Probably snow and ice. But a group of international scientists are shaking up what we think we know about the continent after unveiling a new, very ...

Researchers used satellite data and computer models of glacial movements to create a new map of Antarctica as it rests deep ...

Have you ever wondered what Antarctica might look like without ice? Now, a new map released this week gives us a clear view of the continent as if its massive sheet of ice has been removed, revealing ...

Yet much about the landscape under the ice has been uncertain, because ground and air surveys are difficult in the region.

The actor is an eager host on the National Geographic series, which aired Tuesday. It's available to stream on Hulu and ...