Scientists combined satellite collars and cameras to study polar bear denning, showing how cubs adapt before leaving.

Just on the edge of the western Hudson Bay lies the small town of Churchill, Manitoba. Here, the sea meets the boreal forest ...

Polar bear mothers in the Arctic generally give birth in early January around the start of the new year. The cubs are born ...

Every wondered why polar bears don't freeze in the extreme temperatures of the Arctic? Well, scientists finally have the ...

Researchers have captured extremely rare footage of polar bear cubs leaving their snowy dens for the first time. The footage, ...

Researchers have combined satellite collar data with specialized cameras to shed light on one of the most mysterious and important stages in polar bears' lives -- maternal denning, when bears give ...

Czech cold-water swimmers have set a new world record for the largest polar bear dip. A total of 2,461 took part in the ...

This week, the Saint Louis Zoo said farewell to resident polar bear Kali and welcomed two polar bear twins in an exchange ...

The Saint Louis Zoo announced Wednesday that they have exchanged one of their long-time resident polar bears for young polar ...

In a new study, researchers used remote cameras and data from GPS tracking collars to learn more about this vulnerable period ...

International Polar Bear Day highlights conservation efforts to protect polar bears and their fragile Arctic habitat.