Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...

Enjoying these sizzling summer days? Imagine if you were the lone polar bear at the Pittsburgh Zoo & Aquarium. Actually, zoo ...

Soar over vast, icy landscapes with this stunning drone footage, capturing the towering and the raw beauty of the Arctic, as well as the majesty of polar bears in their natural habitat as they roam ...

There are two main sub species of walrus, the Atlantic and Pacific – which both occupy different areas of the Arctic. The ...