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

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

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

Snow isn’t just a winter phenomenon at Yellowstone National Park. At elevations over 6,000 ft, summer snow is rare but possible. This past weekend, a cool ... Read more The post Summer Snow in ...

Christmas came early for geologists at Yellowstone National Park this April when a regularly scheduled survey resulted in finding a new thermal feature at one of the most famous national parks.

One of Yellowstone National Park’s most beloved grizzly bears, known to fans as “Raspberry,” has not been seen in nearly two ...

See fall snowstorm blanket Yellowstone National Park, create majestic display While a fall snowstorm forced some road closures, visitors to the Wyoming park were able to enjoy the beauty safely on ...

When temperatures dip below zero in Yellowstone National Park, tourists are scarce but the park’s 4,500 bison carry on out of necessity. The accompanying footage, courtesy of Yellowstone For ...

The ground team in Yellowstone National Park searches the west flank of Eagle Peak for Austin King, ... Snow, ice, 6-foot drifts hamper search for missing Yellowstone National Park hiker.