Crews with Yellowstone National Park plan to re-open some main entrances and roads to the public on April 17, weather ...

Yellowstone National Park isn't afraid to lay down the law... maybe some other cities in America could take notes? The ...

Jeff Henry, who has worked at Yellowstone for more than 48 years, said temperatures this winter were frequently 30 degrees ...

A convoy of bulldozers, snowplows, and their chainsaw-wielding operators reached Sylvan Lake along Yellowstone National ...

New trail cameras in Yellowstone National Park are capturing thousands of hours of footage of elusive cougars, leading to a ...

Footage shows woman mulling next move after finding herself just feet from a large bison.

Make the most of your visit to this beautiful national park that spans three U.S. states.

The 175-foot-high, 604-foot-long steel girder span is located near Tower Junction, just upstream from where the Lamar and Yellowstone rivers meet.

While this winter has been relatively warm across eastern Idaho and parts of Wyoming and Montana, there are still plenty of ways to enjoy the outdoors—including a unique opportunity inside Yellowstone ...

Eric Bedient walked directly on several fragile and dangerous hydrothermal features at Mammoth Hot Springs, including Canary Spring, Mound Terrace, Palette Hot Spring and Jupiter Terrace.

A scenic view of Yosemite National Park. A brand-new discovery in a popular national park has “explosive” beginnings. Geologists in Yellowstone National Park recently discovered a new thermal pool, ...