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, ...

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

Tonight we are on an expedition with a science teacher who ventured far outside her middle school classroom. Nicole Stonerook ...

Shutterstock Extraordinary is a regular Tuesday here. Utqiagvik in Alaska is America’s North Pole. We’re talking midnight sun ...

What animals live in the coldest areas of the planet? We've done the research! Meet the animals thriving in earth's polar regions.

When two schoolteachers living in Point Lay, Alaska, decided to try heading home in a blizzard, they nearly loose their way ...

The Journey: Travelers can choose from three classes for the four-day voyage: Economy, Sleeper Plus, and Prestige. The ...

Polar bears need all the help they can get to survive their frosty Arctic environment. One of their biggest survival secrets ...

The aurora borealis (also known as the northern lights) is a mesmerizing natural phenomenon that occurs in the northernmost destinations in the world, such as Alaska, Norway, Iceland, Finland, ...

It's natural to look north to the cold Arctic for answers as to why the Gulf Coast took a polar bear plunge into such icy weather. As the name suggests, the polar vortex is associated with our ...

Despite their heft, polar bears are speedy – they can run as fast ... “I could hear the Arctic wolves howling, it focuses you to keep running, but the visibility from the head of the outfit ...