This Supervolcano Is Quietly Refilling With Magma 7,300 Years After Its Last Eruption ...

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

No other puʻus exist on the caldera rim, but geologic deposits of tephra fall mapped in Kīlauea’s summit region indicate that ...

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

Now, a new paper suggests that the Farallon plate is still making its presence felt far from the coasts, powering one of ...

Episode 44 of the ongoing Kīlauea eruption at Halemaʻumaʻu began at 11:10 a.m. today, April 9, with lava fountaining at the ...

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

Take a tour through volcanic history on the edge of the Sierra Nevada near Mammoth Lakes, California. Between the tall ...

Newberry Volcano in central Oregon contains ideal conditions for a superhot rock enhanced geothermal system candidate. An ...

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