Far beneath the forests and hot springs of the American West, the continent’s largest active volcanic system is rumbling in ...

The discovery of 86,276 previously undetected earthquakes beneath Yellowstone has reignited public anxiety about the park’s ...

Advancements in technology appear to show that Yellowstone's seismic activity is increasing, allowing experts to better ...

Yellowstone National Park sits atop the world's most famous supervolcano. If it erupted, ash and molten rock would spew across much of the continental United States, devastating the country and ...

A new study highlights the use of artificial intelligence to uncover small earthquakes in Yellowstone that traditional ...

Scientists in the United States have 'blown the lid off' the Yellowstone supervolcano's mysterious underground reservoir of magma. A team of geologists and Earth scientists now claims to have finally ...

In the past, Steamboat Geyser in Yellowstone National Park regularly shot water over 300 feet into the air. But the feature ...

U of U geology professor Robert B. Smith has made a 50-year career out of studying Yellowstone. He presents a lecture on the Yellowstone Supervolcano Wednesday, March 18, at 7:30 p.m. at the Skaggs ...

Midway Geyser Basin at Sunset, Yellowstone National Park. (Neal Herbert/National Park Service) The northwest corner of Wyoming is boiling. There, 10,000 hydrothermal features transform Yellowstone ...

“Even more colossal” is the way University of Utah researchers now describe the Yellowstone super volcano, which lies under the Wyoming’s northwest corner, after discovering that it is over twice as ...

There have been only two major eruptions of Yellowstone’s Steamboat Geyser in 2025, and it's been more than 200 days since ...