Coming face to face with a modern grizzly bear is terrifying enough. With powerful shoulders, massive claws, and a bite ...

Discover 5 massive bears larger than a grizzly. In earths history there has been plenty of massive bears to learn about.

A segment of the polar bear population is at risk of extinction should ice-free periods continue to get longer, researchers have determined using analysis of the sea ice as well as the health of the ...

Lessons from extinction could help protect the bears of today. New research reveals that the now-extinct cave bear was much more adaptable than once thought yet was still made extinct when faced with ...

Long before modern wildlife, an extinct bear may have made large parts of North America far more dangerous than scientists once assumed. Fossil discoveries hint at extreme strength and size, but the ...