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

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

Footage shows the normally elusive mountain lions traversing a snow-covered ridge as if out for a Sunday stroll.

Yellowstone is arguably the crown jewel of our National Parks here in the US where visitors can see dramatic landscapes and ...

Colorado voters narrowly decided to reintroduce gray wolves to the western part of the state, sparking tensions with ranchers ...

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

A new study has unveiled the far-reaching ecological impact of wolves and other large carnivores in Yellowstone National Park ...

As people gathered on a road in Yellowstone to watch a pack of wolves devour a bison, the buffalo’s herd charged into them ...

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

Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.

The Fish Consumption Advisory Board (FCAB), consisting of representatives from the Montana Department of Public Health & ...

Yellowstone to Yosemite with Kevin Costner, a three-part limited series marking Costner’s second project with the streamer ...