Yellowstone National Park contains the world’s largest concentration of geothermal features. In fact, this is the primary reason it was set aside as a national park in 1872.

Yellowstone National Park sits atop the world's most famous supervolcano ... Photo: Schmandt/Rice University Eventually, they had a map of the dimensions, location, and composition of the caldera ...

It started in 2020, when Jamie Farrell, then a research associate professor of geology and geophysics and chief seismologist at the U.S. Geological Survey's Yellowstone Volcano Observatory ...

Scripps News spoke with Michael Poland, the scientist in charge of the Yellowstone Volcano Observatory, for more insight into the new findings and how they affect Yellowstone. Scientists "were ...

Yellowstone is behaving normally, as it has for more than 140 years, according to the Yellowstone Volcano Observatory ... causing little impact to the region.