To a layperson, it’s footage of adorable polar bear cubs with their moms against the backdrop of endless Arctic snow. For researchers who study the animals, however, it’s a rare and incredibly ...

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

Some claim that polar bears are the only animals that hunt humans, but is this true? What would you do if you encountered a polar bear?

A bitcoin investor is headed to space with three polar explorers on the first flight to carry people over the North and South ...

Mikkelsen, the first Norwegian bound for space, has flown over the poles before, but at a much lower altitude. She was part ...

One of the great marvels of nature is how bears, the largest carnivore in North America, are able to hibernate all winter, ...

ST. LOUIS — You can now say "hello" to polar bears Kallu and Kallik at the Saint Louis Zoo! After a weeks-long quarantine and acclimation period, the twin brothers made their public debut on Tuesday.

An energetic pair of polar bear twins will be on view to the public at the Saint Louis Zoo for the first time today ...

which has been shaken up from six weeks ago. Figuring out where to place teams such as the Vikings, Bengals, Bears, 49ers, Seahawks, Texans and Chargers is tricky right now. They fit into a few ...

The Chicago Bears close out the top 10 at No. 10 overall, and they continue to be linked to Jeanty as a possible first-round match. Pro Football Focus broke down every team's biggest weakness now ...

"The Whale Raft" The misfortune of some brings happiness to others, and for these polar bears, the death of a whale ... A mother elephant tries to help her calf up a muddy riverbank.