The typically stoic Luke Grimes is the most hilarious actor in the movie.The 41-year-old Yellowstone star plays Guy, a police ...

Yellowstone National Park closed the Madison River, the Firehole River and the Gibbon River downstream of Norris Campground, ...

The blue water spring is about 13 feet in diameter and 1 foot below the rim, USGS said. The water in the pool was measured at ...

"The discovery emphasizes the dynamic nature of Yellowstone's thermal activity," Yellowstone Volcano Observatory's Mike ...

An adult female black bear has been “lethally removed” from Yellowstone National Park after becoming conditioned to human food sources at a backcountry campsite. The park explained in a news release ...

A black bear in a whitebark pine in Yellowstone National Park | Yellowstone National Park MAMMOTH HOT SPRINGS, Wyo. –- A ...

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

Yellowstone National Park officials have euthanized an adult female black bear following a series of troubling incidents at a ...

Last April, geologists conducting routine maintenance at temperature logging stations in Yellowstone National Park’s Norris ...

However, this was not a video of Yellowstone mountain lions migrating south to Utah. There was no evidence that the park's ...

Actor, writer and director Taylor Sheridan is one of the most successful people in the TV industry, except by one measurement ...

The bear’s escalating behavior — including property damage and obtaining a significant food reward — posed a clear threat to visitor safety and warranted removal, Yellowstone National Park officials s ...