The Arctic is no longer frozen in time. Ice is melting. Tensions are rising. And the world’s biggest powers are locking horns ...

Greenland Sharks' Surprising Presence in Skagerrak Reveals a Massive Secret About These Species For some time, researchers have been noticing a unique pattern followed by certain Greenland sharks.

Strings of radars stretching across Canada were built to give early warnings of Soviet bombers coming over the Arctic. The ...