Watch Koda roll, flop, and carve giant snow angels like the happiest bear on earth.

Brookfield Zoo, which has cared for generations of polar bears, hopes to offer guidelines for an area where mothers den at ...

Security footage shows a polar bear joyfully playing in the snow at the Saint Louis Zoo after the area saw between 8 and 12 ...

We're going to look now at an animal whose habitat is slowly disappearing. Polar bears live on sea ice. But Arctic sea ice, which used to stay frozen in the summertime, is now slowly ...