Scientists uncovered a thriving, never-before-seen ecosystem beneath Antarctica after a giant iceberg broke off.

There’s debate, but some Earth system models predict that over the next several decades, there will be nearly no sea ice in the Arctic Ocean in the summer, imposing significant consequences on ...

New research suggests continued global warming could put a major Arctic ocean current in serious trouble, and that the ...

the natural ecosystems should also be considered. “It is undisputed that the deep sea in the Arctic Ocean is far from being the lifeless, monotonous habitat it was described as by its early ...

As it shrinks, more of the sun’s energy is absorbed by the dark ocean ... blazes ripped across the Arctic. These changes are fundamentally altering the ecosystem. For thousands of years ...

Microalgae are tiny organisms that convert energy from sunlight into fuel. The arctic ecosystem depends on them. In ...

Ecosystems in the Southern Ocean, the body of water surrounding Antarctica, are under threat from climate change. The area's ...

Bowhead whales follow daily dive cycles and may coordinate across long distances. The calls show efficiency, possibly reflecting social ties.

By Park Hye Ri The Ministry of Oceans and Fisheries on March 30 announced in a world first confirmation of the expansion of Atlantification of the Arctic Ocean deep into the latter's western section ...