A genetic analysis of polar bears in southeast Greenland found that genes related to heat-stress, aging, and metabolism are ...

As the Arctic warms and sea ice disappears, polar bears are being pushed into conditions they have never faced before. Their ...

Polar bear encounters with people are rare, but they can happen to people who live in, work in, or visit the Arctic. Here's how to stay safe.

Global competition in the Arctic is raising hopes of a revival in the town of Churchill. We went to meet the people, and the ...

At the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers, and scientists like Geoff York. Buggies traverse the frozen terrain, bringing tourists ...

Churchill, Canada — On the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers and scientists like Geoff York. The polar bear capital of the world ...

As you enjoy the holidays, take a minute to think about our threatened polar bears. Somewhere in the Arctic National Wildlife Refuge coastal plain, pregnant polar bears are curled up inside their dens ...

The polar bear is the largest in the world, and it is one of the top predators in the Arctic region, representing a powerful symbol of the strength and endurance of the Arctic. They are generally ...

The Fish and Wildlife Service updated rules governing how much Arctic oil drilling can bother the Beaufort Sea’s protected polar bears. The Fish and Wildlife Service revised the rules Wednesday ...

Buggies traverse the frozen terrain, bringing tourists closer to something truly wild. The polar bears pass through Churchill, Manitoba, hoping to catch a ride out of the tiny town on Hudson Bay's sea ...