The United State Geological Survey is reporting a small eruption occurred at the Black Diamond Pool in the Biscuit Basin, which was the site of ahydrothermal e ...

A schematic map of Yellowstone’s volcanic ... has shifted to northeast Yellowstone Caldera.” This statement pinpoints a specific area for continued geological research and hazard assessments.

“The western part of the Yellowstone caldera is waning,” said Ninfa Bennington, a volcano geophysicist with the U.S. Geological Survey ... produces more precise maps of the large reservoirs ...

The column, called Yellowstone Caldera Chronicles ... and contributing to the U.S. Geological Survey National Seismic Hazard Maps," Gavillot said.

This is the conclusion of a new study by researchers from the United States Geological ... made previously to map out the distribution of magma beneath the Yellowstone Caldera—but such have ...

This Yellowstone caldera is what is causing geysers to erupt. The U.S. Geological Survey says that the geological activity in the park can appear to be a sign of an impending disaster, the ...

The supervolcano ... the subsurface in Yellowstone's magma reservoir, Ross Maguire, an assistant professor at the University of Illinois Urbana-Champaign's department of geology and author of ...