A 29-year-old man suffered serious injuries in Yellowstone National Park in what federal wildlife officials said could have been a grizzly bear attack. The encounter on Tuesday afternoon, Sept. 16 ...

Bear spray doesn’t supply “brains in a can” to survive a grizzly attack, but it appears to work a lot better than spraying bullets. That’s the conclusion researchers presented to more than 300 bear ...

In Yellowstone National Park, when a bison dies it’s not long before wolves or grizzly bears move in on the carcass. If one ...

The grizzly swung with its massive right paw. In a desperate attempt to protect his head, Jon Bentzel raised his left arm above him like a karate block and ducked, bracing for the impact of the ...

A Yellowstone National Park trail remained closed Wednesday after a possible grizzly bear attacked a hiker, leaving him with serious injuries. The 29-year-old man suffered injuries to his chest and ...

Popular hiking trails in British Columbia, Canada are closed after 2 hikers were injured in a grizzly bear attack, one of ...