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

Life in the Arctic is harsh and unforgiving, but the polar bear has perfected survival in one of the most extreme ...

Alonso would have been NL anchor in the swing-off but he wasn't needed as Senior Circuit wins, 4-3, following a 6-6 tie ...

Eventually the female led the cubs away from the pack ice and swam out into the open ocean looking for a large piece of ice ...