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

The actor hosts a three-part documentary on FOX Nation about Yosemite National Park and a legendary camping trip there in ...

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

Scientists have assessed Yellowstone's chances of eruption by measuring electronic currents flowing deep within the Earth ...

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

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

MSU scientists studied microbes in Yellowstone hot springs to understand how life adapted to increasing oxygen levels.

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

A pack of wolves took down a bison in Yellowstone National Park and attracted a crowd of people — that the rest of the bison ...

We spoke to the Academy Award-winning actor about his new three-part docuseries for Fox Nation, which chronicles the 1903 ...

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

Glacier National Park and Yellowstone National Park both welcomed the second highest number of visitors on record last year, according to visitation data released by the National Park Service late ...