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 ...

It’s the beginning of polar bear season in Churchill, a tiny town on a spit of land jutting into Hudson Bay, and keeping ...

It’s the beginning of polar bear season in Churchill, a tiny town in Canada. Keeping tourists safe from hungry and sometimes fierce bears is an essential job. It has become harder as climate ...

It's the beginning of polar bear season in Churchill, a tiny town on a spit of land jutting into Hudson Bay, and keeping tourists safe from hungry and sometimes fierce bears is an essential job ...