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

Be close to nature, without roughing it outdoors, during a stay at this stylish resort. Sleep in a sleek cabin and take ...

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

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

Yellowstone is home to nearly 5,000 bison, which must contend with wolves in the winter, and wolves and grizzly bears during ...

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 ...

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

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

Right now there’s a tree frozen up in the wilderness outside of Yellowstone National Park with names scrawled into the trunk.

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

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

Costner's journey follows the 1903 Yosemite expedition of president Theodore Roosevelt and naturalist John Muir ...