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

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

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

Theodore Roosevelt once said, “There is a delight in the hardy life of the open. There are no words that can tell the hidden ...

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

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

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

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

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

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

A documentary series premiering on Fox Nation this Saturday explores connections between two of the first national parks, and it follows up ...

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