Rumors abound as animals are leaving Yellowstone National Park en masse. Is the Yellowstone supervolcano about to erupt?

Zion, Grand Canyon, Yellowstone, Yosemite, and Glacier are among the most popular U.S. national parks—here's how to get off the beaten path when visiting.

We have to cross Long Lake on Day 5, a body of water that earned its name for a reason with 15 miles of big water and constant crosswinds. On Day 6, we grind through two more portages before getting ...

They say you're always stronger in numbers, but this wolf pack learned the hard way that that's not always the case.

Yellowstone National Park is not a calm place, but a recent study using AI technology showed us that it's even less calm than ...

According to Yellowstone Park's safety rules, you should always stay at least 100 yards away from bears, wolves, and cougars ...

Search teams located the site of an airplane crash that killed three people near Yellowstone National Park using the last ...

The restoration of gray wolves in Yellowstone National Park has helped revive an aspen tree population unique to the region, a new study has found.

A black bear was killed at Yellowstone National Park after crushing an unoccupied tent and outsmarting a food storage pole ...

Descriptions and displays at scores of parks and historic sites have been flagged for review in connection with an executive ...