"Ban them from national parks." Onlooker sparks outrage with photo of family's disturbing behavior at US national park: ...

As Yellowstone National Park extends fishing season, anglers and fisheries managers consider impacts of adding spring days to ...

Since becoming America’s first national park in 1872, Yellowstone has drawn millions to its breathtaking geothermal landscape. Beneath its beauty, however, lie boiling pools capable of causing ...

From catching Yosemite’s Firefall to biking a car-free Going-to-the-Sun Road, these national park experiences only happen ...

Glacier’s superintendent said last year that the park planned to eliminate its ticketed-entry system, but federal officials ...

Eric Boyd and his team drilled a 300-foot borehole in Yellowstone and discovered that the colony of these organisms is ...

Bison, elk and other animals die in droves in Yellowstone's remote “animal boneyard.” Their carcasses provide a springtime buffet for grizzlies and wolves.

Here are 12 of the most beautiful national parks in the U.S.

Gary Lee shares stories from his recent adventures in Yellowstone National Park, including run ins with moose and other wildlife.

Netflix's crime series Untamed, a blend of Yellowstone and True Detective, is set to return for a second season in Hawaii.

These Texas state parks stand out for dramatic scenery, diverse landscapes, and natural features that many visitors say rival national parks.