An incredibly strong grizzly bear was trapped and killed in Yellowstone National Park last week after becoming human food conditioned, the National Park Service reported.

If you love the great outdoors, you can always apply to become a volunteer at a nearby national park. Here's how to do it and ...

Yellowstone is the only place in the United States where bison have lived continuously since prehistoric times. Yellowstone bison are exceptional because they comprise the nation’s largest bison ...

Idaho police has released the names of the six people from China, Italy and California who were killed when a pickup truck ...

The first grizzly bear to appear this spring with a new cub in Yellowstone National Park’s Lamar Valley wasn’t messing around when she fended off a ...