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

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

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

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 ...

Wyoming lawmakers have voted down a resolution demanding all federal land in the Equality State except for Yellowstone ...

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

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

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

A new study reveals the profound ecological effects of wolves and other large carnivores in Yellowstone National Park, ...

Amazing! When I first started visiting the park I was told that they were there but (were) like ghosts because even Rangers ...

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

A friend recently sent me an article out of “Sporting Classics.” The magazine publishes some of the richest outdoor ...