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 ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory ... not fragmented is the glassy zone known as the “obsidian ...

YELLOWSTONE NATIONAL PARK, Wyo. — Yellowstone National Park staff trapped and killed a grizzly bear after it broke into waste containers to reach human food, the park said in a Facebook post ...

United States Geological Survey (USGS) scientist Mark Stelton (left) and Kenneth Sims, a UW professor of geology and geophysics and a member of the USGS Yellowstone Volcano Observatory, examine a ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Brandon Schmandt, professor of ...

Photo by Chris Leipelt via Unsplash It’s no secret that a super volcano lies miles beneath the surface of Yellowstone National Park, but all this time researchers knew little beyond that ...

It’s no secret that a super volcano lies miles beneath the surface of Yellowstone National Park, but all this time researchers knew little beyond that — until now. A team of researchers ...

Credit: Xiyu Zhang via Getty Images A "breathing" cap of magma has been discovered inside the Yellowstone supervolcano, and it might help determine when the volcano will next erupt, a new study ...

according to the Yellowstone Volcano Observatory. Yellowstone has not erupted in some 70,000 years, and the odds of a large eruption in the coming centuries are very low. If it does erupt anytime ...

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 ...