From chipmunks to birds, hundreds of species hibernate each year. But what about polar bears? Here's how they spend their winter.

"That’s the last thing that we want to do." Officials issue warning after observing behavior shift in beloved bears: 'Just ...

Enjoying these sizzling summer days? Imagine if you were the lone polar bear at the Pittsburgh Zoo & Aquarium. Actually, zoo ...

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 ...

Churchill, Manitoba, a small village on the Hudson Bay, is known as the polar bear capital of the world.

The polar bear, Laerke, was rejected by its mother at 2 days old after a medical issue, so was raised separately from her twin sister Astra.

A Tik Tok of polar bear Laerke caused some concerns, but zoo staff said she is a “special needs” bear who often displays that behavior.

Wildlife experts are responding to concerns about one of their polar bear’s health and treatment after a recent video was posted on TikTok.

A woman and her 1-year-old son were recently mauled to death by a polar bear in an ultra-rare attack in Alaska. A new report sheds some light on why the tragic event occurred.

The Canadian town of Churchill has already had more than four times as many polar bear visitors this year compared with the same time last year, and many more could soon be on the way.