In Churchill, Manitoba—where polar bears outnumber the 900 human residents—there's more to discover than just wildlife.

Warming temperatures may be changing the ways ice forms, making it more likely to stick to and injure polar bears in two far ...

A grizzly bear named Emmett at the Cheyenne Mountain Zoo in Colorado Springs was caught on camera lounging around, blissfully ...

A British wildlife photographer has captured adorable pictures of a mother polar bear and cubs. Paul Goldstein spotted the ..

Population assessments have revealed that polar bears in Greenland are suffering from crippling wounds on their paws due to wet snow that gets stuck to the pads and freezes into blocks.

Study reveals dramatic increases since the late 1980s, signaling potential future stress for bears already coping with a ...

These amazing images from the Smithsonian Magazine Photo Contest show the Arctic animals at their fierce but adorable best ...

Polar bears face mounting challenges in a changing ... from about 2 percent to 14 percent. Comparing ratios of diet-related chemical markers in the bears’ hair, the team found that individual ...

Polar bears, a top predator with a large range ... of exposure to these pathogens and found that exposure varied with diet and was higher in females than males, potentially as a result of pregnant ...

The buzz of excitement at Berlin Zoo was abruptly interrupted by cries of panic and a loud splash as something dropped into the moat within the polar bear enclosure. To the shock of onlookers ...

Polar bears, a top predator with a large range ... of exposure to these pathogens and found that exposure varied with diet and was higher in females than males, potentially as a result of pregnant ...