THE most brutal race series in the world sees athletes avoid being eaten alive and freezing to death if they stop running.

Polar bears are among the planet's most iconic symbols of cold climate adaptation. They boast a thick layer of blubber, ...

Polar bears fighting on snow have got up on their hind legs. Image via Depositphotos Wolves, Arctic foxes, and other carnivores occupy the icy tundra, but none pose a threat to this powerful creature.

Free Travel. From Kerlingarfjöll, Iceland to Ushuaia, Argentina, these are 11 remote places worth traveling for around the world.

New research reveals that polar bears use more than just thick fur to survive the Arctic—they also have a natural oil that ...

New research finds grease that coats polar bear fur contains a specialized mixture of chemicals that make it resistant to ...

Ice-repelling properties of polar bear fur sebum offer sustainable solutions for preventing ice buildup on infrastructure.

Arctic sea ice has now dipped to its second ... Loss of ice due to climate change has a direct impact on the ability of polar bears to feed and survive. The bears need platforms of ice to reach ...

Manitoba Progressive Conservative Party leadership candidate Wally Daudrich joked to a group of party members this week he could reduce homelessness in Winnipeg by letting polar bears loose ...

Virginia McCaskey, the longtime principal owner of the Chicago Bears, has died. She was 102. McCaskey controlled Chicago's NFL franchise since 1983, when she inherited ownership following the ...