Aside from the obvious problems of melting Antarctic ice, this problem of hidden volcanoes becoming active could spell ...

Crevasses are widening faster as meltwater drives fissures deeper into the ice and lubricates the base of glaciers, ...

Moscow is growing its footprint at the top of the world, working with China—and leaving the U.S. behind.

The Greenland Ice Sheet is cracking open at an accelerating pace, with crevasses growing larger and deeper due to the effects of climate change. A new study using high-resolution 3D mapping has reveal ...