Might America’s most feared volcano actually be far less dangerous now than the headlines let on? For decades, Yellowstone ...

Yellowstone has erupted three times in the past 2.1 million years, and each event buried large portions of North America ...

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

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

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

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 ...

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 ...

The Yellowstone Caldera, a volcanically active region under and around Yellowstone National Park, has long been the subject of research, speculation and science fiction regarding the possibility of a ...

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

Every thermal feature in Yellowstone has a natural system of subterranean "plumbing" that feeds water and steam to the ...

Small Yellowstone quakes changed deep groundwater chemistry and boosted hidden microbes. The study shows how shaking can ...

Hawaii’s Kilauea volcano sent lava soaring 400 feet into the air last week, resuming an intermittent eruption that has been ...