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

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 ...

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 ...

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

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

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, ...

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

A new study has unveiled the far-reaching ecological impact 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.