Yellowstone National Park, famed for its geysers and hot springs, sits atop one of the world's largest active supervolcanoes.

New research has identified a 35,000-year-old basalt eruption as the youngest at Yellowstone, shifting our understanding of ...

With Yellowstone sitting atop a colossal volcano, experts warn that a future eruption could cover South Dakota in ash, ...

While you might associate volcanic eruptions with distant lands, numerous active volcanoes across America could potentially erupt tomorrow. The Yellowstone Caldera is not just a tourist hot spot; it’s ...

A surprise eruption that shot steam, water and dark-colored rock and dirt dozens of feet into the sky Tuesday sent people running for safety in Yellowstone National Park. The hydrothermal explosion ...

Both geologists and everyday Americans continue to wonder about the volatility of the Yellowstone region. Could a major geologic event happen within our lifetime, and what would it mean if it did?

The next global volcanic disaster is more likely to come from volcanoes that appear dormant and are barely monitored than ...

Many of the monitoring sites in National Park are located in remote areas. When they go offline, a lot of preparation and effort is necessary to bring them back ...

A Yellowstone National Park spokesperson told PolitiFact that wildlife is not leaving Yellowstone National Park in large numbers, as TikTok users claimed. PolitiFact found that the footage of animals ...

“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 ...