About 7,300 years ago, Kikai produced the Kikai-Akahoya eruption, a giant event that released an estimated 133 to 183 cubic ...

Recent alerts from USGS volcanologists highlight ongoing hydrothermal activities at the Yellowstone supervolcano. Updated ...

Will Yellowstone erupt or are we blowing things out of proportion? We may have underestimated Yellowstone's potential to blow its stack in the future. Chinese scientists have made a disconcerting find ...

Caldera formation arises when large volumes of magma are evacuated from a sub-surface reservoir, leading to gravitational collapse of the overlying rock into the evacuated space. The process begins ...

Have you ever wanted to stare directly into a volcano? Well, the U.S. Geological Survey just made it possible with a new aerial footage released on social media.In a post on X, formerly known as ...