There’s not a grizzly bear in Yellowstone National ... shows several bison driving a grizzly bear from its cozy hangout in the Old Faithful/Upper Geyser Basin area. Grizzly bears are emerging ...

There’s not a grizzly bear in Yellowstone ... mess with a bison herd on full alert. The accompanying footage, captured Monday via the park’s livestream camera, shows several bison driving a grizzly ...

Rangers at the country’s oldest national park plan to open major roadways and entrances to the site starting Friday as part ...

The number one priority is public safety, but natural resources are also important in places like Yellowstone National Park.” ...

A tourist received jail time after she ventured off the boardwalk and about 10 feet onto the cone of the Old Faithful geyser at Yellowstone ... and park rangers believe he dissolved in the deadly ...

A tourist ventured too close to one of the most iconic geysers in Yellowstone National Park, and part of her illegal excursion was caught on video.