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 ...

A new study highlights the use of artificial intelligence to uncover small earthquakes in Yellowstone that traditional methods often miss, according to Yellowstone Caldera Chronicles, a ...

Officials at Yellowstone National Park are shutting down rumors circulating on social media about wildlife leaving the park due to potential volcanic eruptions. Claims about animals leaving ...

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 ...

Yellowstone National Park is home to plenty of dangerous animals. Surprisingly, though, the main cause of injury is far more ...

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

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

“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 ...

This photo shows the exposure of the Mount Jackson Rhyolite Series vitrophyre at Gibbon River. Boulders of weathered, lichen-covered rock show how easy it is to overlook these new units. (Photo by Liv ...

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