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 ...

"Polar bears have very sensitive noses - it'll just ... We tag along with a group from PBI to search for bears on the sub-Arctic tundra - just a few miles from town. The team travels in a tundra ...

After nearly a decade of trying to learn details about polar bears’ denning habits in the Arctic, researchers have captured cubs emerging from dens on video for the first time. The footage was ...

Polar bears meander through Churchill ... as they learn to hunt and sustain themselves in the tundra. In recent years, however, the warming arctic is melting their habitat on the ice, changing ...

James’ friend Lee Graham will be joining him on the trip and the pair are no strangers to the dangers of the Arctic having ...

Aurora Expeditions announced that former NASA astronaut Dr. Sandra H. Magnus will join its Jewels of the Arctic: Greenland ...

So they’re at particular risk from global warming, which is melting the Arctic sea ice they depend on. Polar bears generally live and hunt alone, though they can be quite social too. They mainly eat ...

Mold-based explorer James McCorkindale will take on minus 40°C temperatures, 300km of tundra, polar bears, sea ice, frozen glaciers and pull a 75kg sled, when he attempts to cross the High Arctic on a ...

According to Live Science, more polar bears are migrating further south — where they encounter grizzly bears — because rising temperatures have thinned the Arctic sea ice, pushing polar bears ...

How we can take action to save polar bears as a wild species - and save ourselves in the process. Some readers of the WWF International Arctic Programme website have wondered why WWF is not taking ...