Kevin Costner is set to return to Yellowstone in a special three-part series that will feature the actor exploring some real ...

Agriculture committee asks Congress to give the state 30 million federal acres — including Grand Teton National Park.

Yellowstone National Park, the oldest national park in the USA and home to some of the most unique geological features on ...

Kevin Costner is returning to Yellowstone in a new way. His new docuseries, 'Yellowstone to Yosemite,' premieres on February ...

As the headquarters of Yellowstone National Park, the Mammoth Springs Historic District is also home to historic buildings, including structures that date back from the Fort Yellowstone days ...

A number of studies have given us fascinating images showing Yellowstone’s magma reservoirs. But how are those images created ...

He spent 14 days camping, fishing, and sightseeing. After two weeks in the Park, he rode the same gray horse to the gateway ...

Yellowstone National Park's oldest and hottest geothermal area, a favorite spot for park visitors, was shaken by a minor ...

The volcano, located under Yellowstone National Park in Wyoming ... caldera-forming eruptions, all driven by reservoirs of rhyolitic magma. But this is unlikely to happen again, at least with ...

Something you will not see in Montana or Yellowstone National Park is the animal featured in ... “One thing we can all agree on is Montana is one of the most spectacular states, and at Montana ...

These elements, all essential to preserving the captivating story of the American frontier, led to where America's more structured National Park System is today – 150 National Forests ...