The Yellowstone supervolcano Yellowstone supervolcano, which lies underneath a 30–by–45–mile crater Yellowstone Caldera, has ...

A major Yellowstone eruption likely won’t happen for thousands, and potentially millions, of years. Scientists say that the ...

A major discovery beneath Yellowstone National Park has revealed a magma cap located nearly 2.4 miles below the surface, which could help prevent a massive volcanic eruption. Using advanced seismic ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. How and if a volcano explodes depends on how and when bubbles of ...

Two-dimensional maps of clinopyroxene crystals that passed through a volcano’s magma chamber display a sharp increase in ...

A new study suggesting magma may lie closer to the surface beneath Yellowstone has sparked concern online, but scientists say ...

New research on Greece's Methana volcano shows it experienced an exceptionally long dormant phase while still accumulating magma underground, challenging the idea that inactivity means extinction.

Scientists discover a massive magma reservoir beneath Tuscany with no visible volcano, revealing a hidden giant underground ...

Add Yahoo as a preferred source to see more of our stories on Google. Hawaii's Kilauea volcano has resumed erupting by shooting an arc of lava 100 feet (30 meters) into the air and across a section of ...