Greenland is the largest island on our planet. What do we know about it To begin with, this is one of the Vikings' two ...

Research ships rarely brave the Greenland Sea in winter. Early this year, scientists ventured into the ice-covered waters to ...

Arctic Nations' heat record broke this May with Iceland and Greenland logging unprecedented temperatures. Scientists warn ...

The collapse of the world’s second-largest ice sheet would drown cities worldwide. Is that ice more vulnerable than we know?