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

The work builds on more than two decades of scientific research in Yellowstone National Park by MSU professor Bill Inskeep.

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

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

Glacier National Park and Yellowstone National Park provide a combined $1.3 billion boost to Montana's economy ...