Editor’s Note: This story accompanies the May 2016 issue of National Geographic magazine, devoted entirely to America’s first national park. Find more at natgeo ...

Catherine Parker Old Faithful may be Yellowstone's most well-known geyser ... recent travelers highly recommend checking out this geothermal area, saying it's an "other-worldly place" with ...

A park scientist noticed it about two weeks after a hydrothermal explosion along a boardwalk during the park’s overactive ...

Most visitors know Old Faithful and the Steamboat Geyser, and now there’s a new geothermal vent getting ... is located at Roadside Springs, an area in Yellowstone National Park that’s south ...

A schematic map of Yellowstone’s volcanic structure highlights several key geothermal areas: ・Lower Geyser Basin (LGB) ・Norris Geyser Basin (NGB) ・Hot Springs Basin (HSB) While the ...

Mudpots are natural, bubbling pools of mud found in high-temperature geothermal areas with limited access to water such as Yellowstone or near the Salton Sea in California. Produced by Jenner Deal ...

U.S. News Insider Tip: Visitors need to use caution, especially with kids, when walking along boardwalks in geothermal areas of Yellowstone. The water looks cool, but it can be boiling and cause ...

A thin grey layer of silica mud covers the vent area. CREDIT: Photo by Jefferson Hungerford, Yellowstone National Park, August 2024. “The feature itself is new. That there would be a new ...

Yellowstone National Park, renowned for its geothermal features, poses severe dangers in restricted areas. The tragic death of Colin Scott, who fell i ...

Yellowstone National Park is a place where ... For your final day, explore Mammoth Hot Springs, a unique geothermal area featuring terraced limestone formations created by mineral-rich hot water.