Written by Mark Stelten, deputy scientist-in-charge at the Yellowstone Volcano Observatory, the post analyzes the v olcano's ...

The effects of a Yellowstone supervolcano eruption could be significant for the US and the entire globe. Scientists have ...

The record-breaking eruption occurred on January 15, 2022. The eruption’s 36-mile-high (58-kilometer-high) volcanic plume was ...

Fifteen minutes before the massive January 2022 eruption of the Hunga Tonga-Hunga Ha'apai volcano, a seismic wave was ...

It’s been the staple of various film or TV show plots, though some might remember it more specifically as being the devious ...

Researchers found a unique seismic signal just before the January 2022 eruption of the Hunga Tonga-Hunga Ha’apai volcano, ...

"Island volcanoes can generate tsunamis ... Secrets of the seamount Scientists may never know exactly what caused the gigantic, "caldera-forming" eruption, but Ichihara believes that the process was ...

Eruptions typically begin in the summit caldera before moving to a rift zone. Eruptions can result in lava flows, earthquakes, volcanic gas emissions, and ashfall. Mauna Loa is classified as a ...

Yellowstone Caldera Chronicles is a weekly column ... To an extent, forecasts of volcanic eruptions rely upon knowledge of the frequency at which eruptions occur at a given volcano.

NASA scientists concocted an idea a decade ago to save the world from a civilization-ending eruption of the supervolcano underneath Yellowstone ...

Tiltmeters are a crucial component of the volcanic monitoring network in Hawaii. By detecting subtle changes in ground ...