An explosion on Mount Spurr could generate massive cloud of ash, which could mess with airplanes and cause issues for humans. For the last year, Alaska's Mount Spurr has been showing signs of a ...

"When [Epi islanders] saw an eruption rising from the ocean off their coast... that was a shock to the people, and so when we ...

When Hawaii’s expansive Mauna Loa volcano erupted in 1935, it sent serpents of red-hot liquid rock slithering toward the town of Hilo, then home to 16,000 residents. Normally, during eruptions ...