Yellowstone officials have repeatedly warned that bison — which can weigh up to 2,000 pounds and run as fast as 35 miles per ...

Summer at Yellowstone National Park usually means gridlocked traffic and booked-up lodges. A winter trip takes effort, but ...

The clip was shot in Hayden Valley, Yellowstone National Park. It showed a pair of tourists who had left their car on the ...

A $15,000 reward is being offered in the case of an illegal grizzly killing that has stumped wildlife agents for months. The ...

U.S. Rep. Harriet Hageman calling for grizzlies to be delisted is a bad look for Wyoming, some Wyoming wildlife advocates say ...

The story of wolves in Yellowstone National Park is one of the most successful—and scrutinized—wildlife restoration projects in history. Since their reintroduction in 1995, they have fundamentally ...

Yellowstone National Park is used to rule-breakers, but usually it's the tourists pushing their luck, not one of their own employees.

Every year, thousands of people flock to Yellowstone National Park armed with binoculars and cameras. They come for the geysers and thermal features, the soaring landscapes rimmed by tall peaks, ...

Time to get back in the saddle!

The American Prairie nonprofit seeks to create a 5,000-square-mile prairie reserve in Montana where buffalo may roam and ...

Wolf attacks kill and terrorize cows and raise rancher costs for monitoring, fence repair, non-lethal deterrents and ...

Recent reporting has exposed some of the many ongoing problems with livestock grazing on federal public lands. These problems ...