A woman visiting Svalbard in Norway caught a scary encounter on film—a polar bear chasing a man. How do you think this one ends?

A new study on polar bear denning behavior will help scientists better understand this crucial time in the bears’ lives.

A P.E. teacher from the U.K. ran the Polar Night Marathon while wearing a polar bear suit, and she achieved a Guinness World Record.

A wildlife photographer wanted to document what polar bears do during the summer. The visuals he captured are breathtaking.

A man didn’t hesitate to take on a polar bear that was attacking his wife outside their home in Canada. Get the story here.

A team at Polar Bears International came across two wild polar bears snuggling up with each other on the Arctic tundra. Watch the video here.

An expedition guide captured a great moment when a curious polar bear came up to a tour vehicle to say hello to some tourists. Watch here.

A trail cam in Churchill, Manitoba captured a peaceful moment between a polar bear mom and her two cubs. Watch the sweet footage here.

A video shows a polar bear living its best life, chillin’ out against a rock without a care in the world. Watch it here.

Polar bears are a rare sight in Iceland. One showed up on Thursday, rummaging through some garbage, and police shot it. Here’s why.