A father died protecting his children in a rare polar bear attack in Canada's northernmost territory of Nunavut. Aaron Gibbons, 31, was on Sentry Island, a popular fishing and hunting spot on the ...

Researchers found evidence of fish in the diet of animals that, until now, had been identified as brown bears.

The polar bear is a carnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding landmasses. A boar (adult male ...

Let's explore whether grizzly bears and polar bears interact in nature, if they could conceivably mate together, and which of ...