Geyser Hill is a group of thermal features, including geysers, springs, and pools next to Old Faithful Geyser in ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano ...

Lightning strikes above the Fan and Mortar geysers in Yellowstone's Upper Geyser Basin. Geysers are formed when underground water meets superheated rock and blasts back out through a narrow hole.

Cinder Pool. Elk Pool. Hydrophane Springs. The Reservoir. These are all thermal features in the backcountry of the dynamic ...

If you want to view Yellowstone's geysers sans crowds, then trek to the Lone Star Geyser. Lone Star Geyser lives up to its name because unlike many other geothermal areas in the park, which are ...

Yellowstone National Park’s Biscuit Basin ... Biscuit Basin – located about 2 miles northwest of the famed Old Faithful ...

Home to Yellowstone's Grand Prismatic Spring, the Midway Geyser Basin leaves visitors in awe of its rainbow-colored pools and powerful geyser. In addition to the Grand Prismatic Spring ...

Before packing your bags and making the trek to the north west U.S., here are some things to keep in mind when visiting Yellowstone in the winter. It will be a relief to know that the famous geyser ...

Smithsonian American Art Museum Rainbow over the Grand Canyon of the Yellowstone Smithsonian American Art Museum Old Faithful Geyser, Yellowstone National Park Smithsonian American Art Museum Hymen ...

100 Spring Plain in Norris Geyser Basin, Yellowstone National Park. The area is frequently flooded and impassable. (Courtesy of Lauren Harrison) Cinder Pool. Elk Pool. Hydrophane Springs.