Internet users have dubbed him the "unluckiest bear in the world," making Joey, a bear with unusual coloring, the stuff of online urban legend. As the story goes, this "albino brown bear ...

Polar Bear vs. Grizzly Bear: Key Facts Polar bears are larger than grizzly bears on average, but the largest brown bears are nearly as big as the largest polar bears.

An Alaskan brown bear at the Lake Superior Zoo in northeastern Minnesota has a gleaming new silver-colored canine tooth after ...

By comparing the genomes of 119 polar bears, 135 brown bears and two fossilized polar bears, the researchers found differences going back approximately 70,000 years, suggesting that polar bears ...

Depending on the source, the "albino brown bear" or "albino grizzly bear" has repeatedly been transported to the Arctic after mistakenly being identified as an out-of-place polar bear.

Despite the name, Bruno was a female bear that lived somewhere between 100,000 and 70,000 years ago and its genome has helped scientists narrow in on this brown bear-polar bear divergence.

The polar bear rivals the Alaska brown bear as the world’s largest land predator, according to the National Wildlife Federation. Among those insights, according to the same source, is this ...

The polar bear is a carnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding landmasses. A boar (adult male ...

Celebrate the amazing links between polar and Irish brown bears on International Polar Bear Day. Today, February 27, is International Polar Bear Day, an annual event to raise awareness about the ...

There are no bears on most of the Aleutians Islands today. But a new study reveals that bears likely lived in Unalaska and Amaknak Island thousands of years ago.

ONTARIO, Canada (WKRC) - A man was seriously injured after he jumped onto a polar bear to prevent it from attacking his wife. An unnamed Canadian couple left their home at around 5 a.m. on Tuesday ...