Add Yahoo as a preferred source to see more of our stories on Google. Scientists studying polar bears in northern Canada have documented an exceptionally rare moment of compassion in the Arctic: a ...

Watching a polar bear roam across Arctic tundra sounds like an expedition reserved for wealthy travelers. In practice, a ...

Scientists studying polar bears in northern Canada have documented an exceptionally rare moment of compassion in the Arctic: a female polar bear adopting a cub that wasn’t her own. The discovery was ...