Despite this clear motivation to get back to hunting seals on the sea ice, polar bear families will often hang out at the den ...

An curved arrow pointing right. In 2014, researchers with the US Geological Survey attached a camera to a radio collar on a polar bear. While the footage is pretty shaky, it's an incredible first ...

Why did the brown bear evolve into the polar bear? Animation describing how brown bears adapted to life in the Arctic. Sam, a young tortoise, is hungry. Grandad Charlie tells him a story about how ...

As sea ice dwindles due to climate change, polar bears living in Western Hudson Bay are struggling to get enough to eat, leading to a decline in their population. Researchers from the University ...