Researchers are urging Yellowstone officials to invest in greater protection after the findings of a new report ...

A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

Thousands of seasonal jobs at national parks across the U.S. are on hold on orders from the Trump Administration, leaving ...

An iconic apex predator appeared through thick fog like an apparition and cautiously watched a photographer in Yellowstone ...

Little more than an hour’s drive south of Portland is one of Oregon’s prettiest places: Silver Falls State Park. Its 9,000 acres are home to 10 dramatic waterfalls, all joined by a 7.2-mile trail.

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

Yellowstone is home to nearly 5,000 bison, which must contend with wolves in the winter, and wolves and grizzly bears during ...

Yellowstone National Park is a popular destination for geology field trips. It’s easy to see why—the dynamic landscape ...

Footage shows the black wolf with a mystical quality – as other wolves remain mostly hidden – amid steam at a Yellowstone thermal area.

Lincoln Uy, 4, sleds down a makeshift snow covered hill during an event hosted by Montana’s Yellowstone Country at Main ...