Yellowstone may be America’s most famous national park, but many park rangers quietly agree that fame does not always equal ...

Depression-era park booklets printed by the Department of the Interior via the U.S. Government Printing Office are hugely ...

For outdoor adventure seekers who love the snow, this national park is a winter wonderland, and the best to visit in the ...

Previous research on the effect of wolves on the food web has been criticized, raising questions about the predator’s role in ...

Travel experts recommend Grand Canyon National Park and Yellowstone National Park as the best choices for first-time visitors ...

Thousands of acres of U.S. Forest Service land bordering Yellowstone National Park are safe from a large logging project — at ...

Julia Cook of Cody grew up in the shadow of Yellowstone National Park watching its famous wildlife. Now an emerging ...

Starting on Jan. 1, international visitors to some of the most visited national parks will face price increases. Some ...

It's against the rules to stop in the middle of the road in Yellowstone National Park, but people do it anyway. Some claim ...

In movies and literature, a wolf’s haunting howl can signify danger or untamed nature. In real life, researchers in ...

A muddy eruption at Black Diamond Pool in Yellowstone National Park has been captured on camera. The video was recorded by ...

MAMMOTH HOT SPRINGS, WY — Yellowstone National Park’s winter season started on Dec. 15. Annually from mid-December until ...