At the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers, and ...

Remote cameras were deployed in the Arctic mountains across nearly a decade; Valuable footage of moms and cubs emerging from ...

The polar vortex is a “constant feature” that begins to develop sometime in September and persists through sometime in spring ...

Bones dating back 25,000 years suggest that humans lived in extremely icy conditions in Tibet, which were previously thought ...

With sea traffic set to rise in a warming Arctic, researchers are helping sailors plot a safer course through sea ice and ...

New research reveals that Arctic sea ice loss can disrupt weather worldwide, making California drier while increasing winter ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson Bay. The clock is set to 89 seconds to "midnight" as scientists and ...

Jessie Holmes, a former reality television star, won the longest-ever Iditarod Trail Sled Dog Race on Friday. Holmes was ...

The Interior Alaska musher won his first Iditarod on his eighth try, arriving in Nome with his dog team early Friday.

Increasing international tensions, climate change and the changing world economy have made Greenland a strategic prize.