Though many believe it deserves national park status, this volcanic landscape in Idaho is "just" a national monument and ...

Wyoming authorities are investigating a multi-vehicle crash on Interstate 80 near the Green River Tunnel that killed at least ...

Some employees in the National Park Service and other federal agencies who manage public lands in the Greater Yellowstone ...

Feb. 14 (UPI) -- Yellowstone Season 5 Part 2 will stream on Peacock beginning March 16. The Season 5 conclusion drew some ...

Glacier National Park and Yellowstone National Park both welcomed the second highest number of visitors on record last year, ...

"I don't know who we lost, how many people we lost. But on a personal level, it's just heartbreaking," said Scott Kosiba, ...

U.S. Senator John Barrasso reinforced his advocacy for Wyoming to regain authority over its grizzly bear population. Speaking ...

Rep. Bob Wharff didn't hide his anger about federal wildlife managers denying Wyoming authority over its grizzly bear population, despite meeting Endangered Species Act recovery goals for over 20 ...

Some employees in the National Park Service and other federal agencies who manage public lands in the Greater Yellowstone ...

After much debate in the Wyoming Senate, a resolution to transfer wide swaths of federal land to the state failed Monday.

Wyoming lawmakers shot down a resolution demanding that the United States government hand about 30 million acres of public ...

It spans from the earliest days of grizzly bear biology in the United States (a field pioneered by the famous Craighead ...