A sperm whale lies on its side amid shards of polar pack ice, dead and decomposing, its mouth hanging open in a silent scream. The lateral image on a flat plain resembles a textbook’s illustration of ...

A rare glimpse into the wintry conditions of the Mars north polar vortex has shown that temperatures inside the vortex are ...

For the past three months the chatter of the Arctic Tern colony has served as the soundtrack of the summer breeding season.

The US and Canada want more icebreakers to counter Russia and China in the Arctic, as the polar region — and competition for ...