A new model of Yellowstone’s magma system suggests it is fueled by melts from the shallow mantle, guided by tectonic forces, ...

Scientists at USGS’s Yellowstone Volcanic Observatory are grappling with a mysterious case: the case of the missing sulfur dioxide. It is widely known that Yellowstone sits atop a large magmatic ...

A lot of research goes into determining how to best predict the next eruption of the Yellowstone supervolcano. Part of this ...

Supereruptions are extremely large volcanic eruptions that eject more than 1,000 cubic kilometers of magma, rock and ash.

Yellowstone's geysers and hot springs draw in over 4 million visitors each year, according to the National Park Service. They flock there despite (or maybe because of) the bizarre Yellowstone National ...

That’s the word U.S. Geological Survey volcanic experts used to describe a muddy eruption at Black Diamond Pool in Yellowstone National Park on Saturday morning. Video shared by the USGS on social ...

Did you know that volcanic ash from Yellowstone may be hiding in the Badlands? This fascinating connection reveals a shared geological history worth exploring.

That's the word U.S. Geological Survey volcanic experts used to describe a muddy eruption at Black Diamond Pool in Yellowstone National Park on Saturday morning. Video shared by the USGS on social ...

Supervolcanoes, defined by VEI 8 eruptions, are surprisingly popular tourist destinations. Yellowstone, Toba, and Taupō ...

The major impact of volcanoes on Oregon’s geology and culture is explored in detail in the original new exhibition, “Under Pressure: A Volcanic Exploration,” opening Saturday at the High Desert Museum ...