As part of Polar Bear Week (Nov. 2-8), a new artificial intelligence-based system, which has been in a testing phase in the Far North for several years, has been officially launched to alert communiti ...

Two sister polar bears were caught on camera having a pool party, frolicking in the water at a Washington zoo. The twin bears, named Astra and Laerke, can be seen playing together with a ...

You probably know polar bears as the big white animals roaming the Arctic, but there’s a lot about them that doesn’t make it into the usual stories. They deal with extreme cold, hunt in ways no other ...

In a scene straight out of a Disney movie, a polar bear that had been estranged from her twin sister for two years after her mother rejected her has finally been reunited with her long-lost sibling.

A new study published in the scientific journal Oikos reveals for the first time the critical role polar bears play as ...

It's estimated that polar bears leave behind around 7.6 million kilos of their prey annually, creating a "massive and vital" ...

A new study shows how much food polar bears leave behind — and how their decline threatens scavengers across the Arctic.