Yellowstone, a popular tourist destination and namesake of an equally popular TV show, was the first-ever national park in ...

In April, when Yellowstone National Park geologists made their first visit this year to the Norris Geyser Basin, they ...

Scientists are tracking changes at the giant supervolcano that lies under Yellowstone National Park, but they say there's no need to worry at the moment. “The western part of the Yellowstone ...

This schematic diagram shows a representation of the magmatic system underneath Yellowstone caldera. Public Domain ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from David Shelly, seismologist with ...

With all the talk of the current Yellowstone earthquake swarm, I thought it would worth it to write a post on the the structure and caldera – and why we get earthquake swarms that are ...

It’s not often that nature provides a win-win for it and humanity, but the caldera system under Yellowstone National Park is certainly one. If harnessed, it could power much of America for ...

Scientists are tracking changes at the giant supervolcano that lies under Yellowstone National Park, but they say there's no need to worry at the moment.

Yellowstone Caldera: More Magma, Less Eruptible New research has used seismic waves to map the amount of magma under Yellowstone, and it's a doozy.

University of Utah researchers offer a complete diagram of the plumbing of the Yellowstone volcanic system for the first time.

Does this mean Yellowstone's supervolcano is going to erupt? Hydrothermal explosions are not an indicator a volcanic eruption is brewing, according to USGS.