It's a pretty risky business trying to take a blood sample from a polar bear -- one of the most dangerous predators on the ...

Man Drops Gun, Manages to Outrun Polar Bear on Snowmobile in Heart-Racing Moment Caught on Camera The incident took place in the Arctic Circle on Sunday, April 27 ...

The sea ice in Hudson Bay, Canada, now breaks up 21/2 weeks earlier than it did 30 years ago, said Canadian Wildlife Service research scientist Ian Stirling, and as a result female polar bears ...