What it’s like to live in the polar bear capital of the world - Churchill is a remote town that not only lives with the ...

The great white polar bear is the youngest and largest of the world's bear species — a mighty hunter and fierce defender of its young that's among the world's most vulnerable animals. Two-thirds of ...

A study published in the scientific journal PLOS One compared blood samples of polar bears in the Chukchi Sea from 1987 to ...

Warming temperatures may be changing the ways ice forms, making it more likely to stick to and injure polar bears in two far ...