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

After a federal judge intervened, park rangers, wildlife biologists and forest technicians in Jackson Hole received emails ...

An iconic apex predator appeared through thick fog like an apparition and cautiously watched a photographer in Yellowstone ...

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

America’s First National Park Yellowstone National Park holds the title of being America's first national park, and it was ...

Montana's Yellowstone Country will host a free event featuring 30,000 pounds of snow in downtown Dallas on Wednesday.

New research shows that dead trees in Yellowstone National Park may pose a greater fire danger than previously suspected.

Footage shows the black wolf with a mystical quality – as other wolves remain mostly hidden – amid steam at a Yellowstone thermal area.

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

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 ...

Reservations for the in-park lodges at Yellowstone National Park and Glacier National Park are starting to fill up for the ...

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