Monument Geyser Basin is one of the most unique areas of Yellowstone National Park. Its ancient undersea wasteland at 7,300 ...

Scientist Paul Helfrich has studied the T. bryo fish parasite for years and remains fascinated by its life cycle and ...

Volcanoes kill plants and animals ... For most of its history, the Yellowstone hot spot has formed calderas in the thin crust of the Basin and Range area of the American West.

Last week we featured footage showing bison stampeding toward a snow coach in Yellowstone National Park ... from their vehicles observing a wolf kill. Vanuga described the scene via Instagram ...

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

The area in question was at the headwaters of the Yellowstone River ... was allowed to cut as much timber as it needed; kill game for food; farm the land; and even rechannel some of the hot ...

Credit: Stevedunleavy.com via Getty Images A minor earthquake has hit Yellowstone National Park, shaking the hottest and oldest geothermal area in the region. The magnitude 3.9 tremor hit near ...

Formed over thousands of years of erosion caused by hydrothermal activity, water and other natural forces, the Grand Canyon of the Yellowstone is the primary attraction in the Canyon Village area ...

Visitors can still see the historic Fort Yellowstone buildings in the park’s Mammoth Hot Springs area. At first ... which made it a crime to kill big-game wildlife in Yellowstone.

the Canyon Village area includes both the Grand Canyon of the Yellowstone and Hayden Valley. The Grand Canyon of the Yellowstone is known for golden cliffs and multiple waterfalls, while Hayden ...