Yosemite National Park tops the list of "accessible national parks for disabled visitors." See which others took top spots.

Yellowstone recently came to a celebrated end with the conclusion of its fifth season. However, the original Yellowstone might have reached its conclusion.

Yellowstone has been a site of persistent volcanic activity for 2 million years. But what did the region look like before the volcanoes started to erupt?

If you gave two toddlers a set of crayons and a map of Yellowstone National Park, their resulting artwork would likely look ...

Yellowstone is the oldest national park in America – we have dug through the site's stunning archive photos, from early ...

Within the gates of Yellowstone National Park, Utah students will have access to an entire ecosystem as a classroom when ...

Known for its active geysers and other hydrothermal supremacy, Yellowstone National Park also extends to two more states.

From national monuments and tiny towns to ski resorts and the Sawtooth Mountains, here are the best places to visit in Idaho.

A judge has ordered federal wildlife officials to decide by Jan. 20 whether Yellowstone-area grizzly bears should be delisted from the Endangered Species Act. The order, issued by U.S. District ...

Sage Lodge offers everything from chauffeured safari tours of Yellowstone National Park to fly-fishing lessons and s'mores ...

As Wyoming’s first legal distillery, Wyoming Whiskey’s National Parks No.4 Straight Bourbon Whiskey is an homage to the state ...