The endlessly patient creators of the bear treadmill are bringing you another animal research invention: the polar bear swim chamber.

In one of the most dramatic signs ever documented of how shrinking Arctic sea ice impacts polar bears, researchers at the U.S. Geological Survey in Alaska have tracked a female bear that swam nine ...

It was amazing. I woke up still a bit drunk of course from New Years Eve. To tell you the truth, wasn't excited so much for New Years Eve as I was for the Dip.

One result of melting Arctic ice is that polar bears are forced to swim more often and further than ever to forage for food. New research by BYU biologist Blaine Griffen finds the increase in swimming ...

The new year often comes as a shock to the Cabrillo Beach Polar Bears, who inaugurated 2015 with their annual swim in San Pedro on Thursday.

The swim, sponsored by the Cabrillo Beach Polar Bear Club, will once again take place in San Pedro.

Scientists have tracked a female polar bear that swam 687 kilometers over nine days in the Beaufort Sea north of Alaska. But that wasn't all. She then walked and swam an additional 1,800 km ...

The 55th annual Polar Bear Swim, organized by the Olcott Lions Club, will see swimmers of all ages pledging donations to support numerous local charities and groups.