Nearly half of the ice lost from the white continent comes ... In this drone video, the scientists are looking for the end of a giant crack that could one day spawn a mega-berg.

The water pools in cracks and crevices. Then, at night, the temperature drops and the water expands as it turns to ice, splitting the rock like a sledgehammer to a wedge. The next day, under the ...

There's a giant crack in Antarctica's Larsen C ice shelf that's growing at an alarming rate. Now, scientists think they have the answer, and it points to a much bigger problem. Before 2014 ...