Scientists call for better protection of Antarctica’s vulnerable seafloor ecosystem as ship traffic increases around the continent.

The skyscraper-sized piece of ice is approaching Innaarsuit, where authorities are encouraging families not to go in a group ...

Satellite imagery has revealed a yet-to-be-explained rise in the Southern Ocean's salinity. It could be a key factor in the decline of the region's sea ice.

With a world speed record in sight, Jimmy Graham checked in from his Arctic Ocean adventure: 'It's been raining nonstop for ...

Rising temperatures in the North Atlantic are slowing vital currents, but a new process in the Arctic could save the day, ...