Yellowstone National Park's nearly 3,500 square miles seep slightly ... a picnic area and the Madison Information Station reside. Sites located in Madison and West Yellowstone include hydrothermal ...

Located within parts of Wyoming, Montana, and Idaho, Yellowstone National Park truly deserves the honor of being designated ...

A recent study discovered the exact location of the Yellowstone supervolcano's magma cap -- and hints at when it may erupt.

Located in the northwest corner of Yellowstone National Park, Mammoth Hot Springs is one of the more popular gateways into ...

Scientists at Yellowstone National Park have uncovered a large, underground magma cap that is likely crucial to containing ...

Location - Northern section of Yellowstone National Park Season - Mammoth Hot Springs is open year-round. It is the only area of the park that remains open for the entire year. Mammoth Hot Springs ...

Yellowstone Caldera, the volcanic complex underneath Yellowstone National Park, is held at bay from eruption by a cap 3.8 ...

Normally, only the road between Yellowstone’s North Entrance at Gardiner, and the Northeast Entrance near Cooke City, Mont., ...

If you don't get to see it, there are more than 500 active geysers located within Yellowstone National Park, including Old Faithful. Established in 1872, Yellowstone National Park was the world's ...

Summertime boat rentals and scenic cruises are available on Yellowstone Lake. Both are provided through Yellowstone National ... the park's south and west entrances and facilities are located ...