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

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

A tyrannosaur that lived 70 million years ago in Alaska wasn't nearly as big as Tyrannosaurus rex, but it wasn't as small as ...

The 19th annual Polar Bear Plunge at Wildwood raised $355,000 for Special Olympics New Jersey, organizers said. It has 1,056 registered plungers, with many participating as teams. Elizabeth ...