Researchers are urging Yellowstone officials to invest in greater protection after the findings of a new report ...

A guide in Yellowstone National Park on Monday shared stunning footage showing a black wolf partially obscured by mist as ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cathy Whitlock, Regents Professor ...

Creel and his colleagues have been researching wild dogs and lions in two Zambian national parks for more than a decade.

Yellowstone National Park is a popular destination for geology field trips. It’s easy to see why—the dynamic landscape ...

A minor earthquake has hit Yellowstone National Park, and some people in the region experienced a tremor. The magnitude 3.9 ...

A historic area in Yellowstone National Park has been shaken by an earthquake. The 3.7 magnitude earthquake hit near Mammoth, Wyoming, close to the ancient Norris Geyser Basin at about 6pm MST on ...

Yellowstone National Park, the oldest national park in the USA and home to some of the most unique geological features on ...

A must-do destination for animal lovers, write Simon & Susan Veness Sitting on the porch of the rustic Lake Village Lodge on ...

Yellowstone National Park is the only destination in the lower ... bison might also be found near thermal areas in the western portion of the park. Bison feed mostly on grasses and grass-like ...

Glacier National Park and Yellowstone National Park both welcomed the second highest number of visitors on record last year, ...