Although it was only briefly seen during the live webcast of its launch, the Fram2 mission's zero-gravity indicator was ...

Fram2 crew was surprised to not see any evidence of human activity at the South Pole from 285 miles above. For the first time ...

The San Francisco Zoo continued to display polar bears in the same bear pit until 2017, when Uulu, the zoo’s last polar bear, died at age 36.

Using remote cameras and satellite collars, researchers were able to track down polar bear dens in Norway’s Svalbard region and get insights into their behavior. On analyzing the data ...

The 13th Annual Polar Plunge to benefit Special Olympics Southern California will take place on March 29 at Big Bear Lake. Participants are encouraged to raise at least $50 in pledges, with incentives ...

Grizzly bears, for example, are a subspecies of brown bear found in parts of North America. There are many different ...

The great white polar bear is the youngest and largest of the world's bear species — a mighty hunter and fierce defender of its young that's among the world's most vulnerable animals. Two-thirds of ...