A rare Tien Shan brown bear has been spotted in Kazakhstan's Kolsai Lakes National Park, thanks to a motion-activated trail ...

This threatened species, also known as a moon bear, has been making a comeback after decades of bear bile farming.

A bear, a jet skier, and a wakeboarder go to the lake ... It sounds like the setup for a punchline, but it was a real sight ...

Millions have seen the heart-wrenching video of a polar bear clinging to life, its white hair limply covering its thin, bony frame. Shot by Paul Nicklen and Cristina Mittermeier of the nonprofit ...