A huge herd of bison trekked across a snowy valley in Yellowstone National Park in a stunning video. Yellowstone Forever, a ...

A Montana driver was startled when a herd of bison swarmed her car as she drove through snowy Yellowstone National Park in ...

The 3.7 magnitude earthquake hit near the 150,000-year-old Norris Geyser Basin, home to the famous Steamboat Geyser and ...

A driver was both delighted and terrified when a herd of bison surrounded her car on a road through Yellowstone National Park ...

A magnitude 3.9 earthquake was measured near Norris Geyser Basin in Yellowstone National Park on Tuesday evening. It's the ...

A minor earthquake has hit Yellowstone National Park, and some people in the region experienced a tremor. The magnitude 3.9 ...

When temperatures dip below zero in Yellowstone National Park, tourists are scare but the park’s 4,500 bison carry on out of necessity.

Kevin Costner is returning to Yellowstone in a new way. His new docuseries, 'Yellowstone to Yosemite,' premieres on February ...

Yellowstone National Park, the oldest national park in the USA and home to some of the most unique geological features on ...

A number of studies have given us fascinating images showing Yellowstone’s magma reservoirs. But how are those images created ...

Yellowstone National Park's oldest and hottest geothermal area, a favorite spot for park visitors, was shaken by a minor ...