Winner of the Sundance U.S. Documentary Competition’s Grand Jury Prize, Jack Weisman and Gabriela Osio Vanden’s film is both ...

"Nurses kept coming by to see him because usually people don't live through his specific type of break. He had to have a halo ...

The life of one of the most remote grizzly bear populations in the world is being documented by the animals themselves, with ...

Wildlife expert Jeff Corwin explains why some polar bears are getting fatter and healthier.