A four-year record from the heart of the Ross Ice Shelf shows how subtle changes could shape future sea level rise, ocean ...

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

Picture Antarctica not as a smooth, frozen plain, but as a rugged world of mountains, valleys, and deep channels buried beneath kilometers of ice. That unseen landscape is now coming into focus.

A detailed map of hidden landscapes beneath Antarctica's ice sheet reveals what really sits beneath the colossal frozen block ...

The United States operated a number of bases in Greenland during the Cold War, which an expert said it could reopen.

Strip away Antarctica’s ice and the familiar white disc at the bottom of the map dissolves into something far stranger: a broken ring of mountains, deep basins and flooded valleys that would redraw ...

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 ...

Bedmap3 shows Antarctica without its ice. Credit: Pritchard et al. There are few frontiers in the world that can still be said to be unexplored. One of these terra incognita is the land beneath ...

President Donald Trump announced strikes against Nigeria on Christmas Day, marking the first time the United States has bombed the African nation as part of its counterterrorism efforts abroad. Trump, ...

From Kazakhstan's vast steppes to Eritrea's Red Sea coast, these aren't your typical geography quiz countries—they're the ones that leave even well-traveled Americans scratching their heads and ...