Summer means high season for our nation's National Parks, but that also means tourists behaving badly in these natural ...

Yellowstone, the oldest and most famous national park in the United States, once again offered one of those breathtaking ...

"Dust clouds. Deep bellows. Hooves stomping. Thunderous headbutts. It’s not a Kevin Costner series—it’s the annual bison rut.

Scientists say wolves helped save aspen trees in Yellowstone by eating the elk that were gobbling aspen saplings. But now ...

There are hundreds of Yellowstone National Park tours to choose from, giving visitors to America's greatest treasure sev ...

Yellowstone National Park is one of the best places in the world to view wildlife and check out the unique geology surrounding a super volcano.

The Northern Arapaho Tribe has joined the Eastern Shoshone in reclassifying bison as wildlife. Next comes a move to amend the ...

–“Epic Journey: The Sublette [Wyoming] Herd migrates over 100 miles between Grand Teton and the Green River Valley—one of the longest land migrations in North America. It’s called the Path of the ...

"You do not want an animal like this coming after you." Video of tourists approaching wild animal at Yellowstone ignites ...

Lee “The Boneman” Post has put together animal skeletons for more than 30 years. Now the Alaska man is at the Draper Museum in Cody assembling a ...

Yellowstone is the USA’s first national park and one of its most iconic. Visitors often see geysers, hot springs, and ...

Scientists documented the first new generation of aspen trees in Yellowstone this summer, 30 years after wolves were ...