After a summer of fasting on land, the bears need to get back to their frozen home to hunt seals and bulk up. But their migration ritual is changing.

The discovery was a surprise to even the research team. Scientists track new predator as it moves into Arctic waters — here's ...

Executive Producer Mike Gunton joins Tom Hanks to discuss the groundbreaking new series From BBC Studios Natural History Unit ...

Among the myriad creatures that populate our ocean, some stand out as having an outsized impact on the marine ...

(CNN) — Australian wildlife officers have made the difficult decision to euthanize 90 false killer whales stranded on a remote beach in Tasmania, after rough ocean conditions made it impossible to ...

Please contact [email protected] if you wish to receive the overview document in any of the languages listed. Working with Canadian and international partners from ...

Eight green sea turtles were released back into the Atlantic Ocean on Tuesday, nearly a month after an arctic blast brought a rare snowfall to northern Florida and left the aquatic reptiles ...

It's spring, the sun is shining and something is about to happen with the plankton in the cold waters of the Arctic Ocean.

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its long-term average position in most areas. In contrast to the cold conditions ...

A new study by marine biologists reports that seals can essentially act as 'smart sensors' for monitoring fish populations in the ocean's eerily dim 'twilight zone.' ...

A dolphin that got stranded on an East Hampton beach early Friday morning died just hours later despite a robust rescue effort involving nearly a dozen people. The 10-foot marine mammal, later ...

The Arctic's Shifting Landscapes The Arctic is a vast, icy world where numerous species such as polar bears, seals, and ...