Is it safe to drink treated water from rivers in Yellowstone National Park? Well, that depends on whether there are any ...

A German shepherd showed its predator instincts Friday, leaping from a vehicle and chasing a wolf in Yellowstone National ...

With piers that reach up to 160 ft, the Yellowstone River bridge sits level with the top of the canyon, eliminating the steep ...

A group of tourists witnessed an extraordinary scene in Yellowstone National Park on Friday as a German Shepherd leaped from ...

This state parkway between Yellowstone and Grand Teton National Park has historical roots and is full of amazing hikes and ...

The Hayden Arch Bridge, built over the Shoshone River west of Cody, is the only arch bridge of its kind ever built in Wyoming ...

After essentially killing off all wolves in the U.S. Rocky Mountains by the 1930s, the United States government sent a small ...

The state wanted no part of the operation, so the Nez Perce stepped in to partner with the federal government.

The allure of finding gold in Paradise Valley’s Mill Creek attracted placer miners to the stream as soon as the western ...

Long before the American government removed them both from their ancestral homelands, wolves and Native Americans coexisted ...

For fly-fishing evangelist Austin Campbell, there’s nothing better than catching—and protecting—Yellowstone cutthroat trout ...

Robert Redford’s 1992 fly fishing drama A River Runs Through It ... that led to the establishment of Yellowstone as the world’s first national park in 1872, it was not the scientific reports ...