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

Fresh off her Oscar nomination for "Sentimental Value," Renate Reinsve transforms in "Butterfly" – visually, too. "Itonje wanted me to move away from how I've looked before. Lily went against normal ...

Long ago, Costco promised to stop selling Atlantic cod for environmental reasons, but it may have found a different way to address sustainability concerns.

Researchers at Washington State University and the Alaska Department of Fish and Game are using collar cams to study a remote ...

Research into hibernating animals reveals that memory lives in the cell and life is defined by the persistence of embodied information.