On Monday, the Department of the Interior and Grand Teton National Park announced the purchase of the 640-acre Kelly parcel ...

Montana is suing Yellowstone National Park over a plan to increase the number of bison in and around the park and establish ...

Gov. Greg Gianforte, the Montana Department of Livestock and Montana Fish, Wildlife and Parks are suing the Biden ...

According to the National Park Service, bison have injured more people than any other animal at Yellowstone National Park. They are not known for being particularly aggressive animals, but they will ...

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

The greatest assault on public lands in American history is being led by Utah’s Gov. Spencer Cox, who is suing the federal ...

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 ...

The Yellowstone region today is wonderland. It is full of spectacular geysers and colorful hot springs, home to lakes and ...

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.