Scientists have shed light on a thermal process in magma that may help explain why similar volcanic systems can produce very ...

Volcanoes are often framed as nature’s most violent spectacles, yet some of the largest on Earth ooze lava quietly for years without a single dramatic blast. Scientists have now pulled together a ...

A volcano in Ethiopia’s Afar region has erupted for what is believed to be the first time in 12,000 years. The eruption sent ...

Social media videos are stoking fears about a catastrophic eruption in central Oregon, but the science tells a different story.

While Haleakala hasn't erupted for hundreds of years, that doesn't mean it won't.

The explosiveness of a volcanic eruption depends on how many gas bubbles form in the magma – and when. Until now, it was thought that gas bubbles were formed primarily when the ambient pressure ...

Three active volcanoes in eastern Indonesia erupted on Friday morning, sending ash columns up to 500 meters into the air, the Geological Agency of the Ministry of Energy and Mineral Resources said.

HONOLULU (AP) — Lava shoots high into the sky. Molten rock erupts from two vents simultaneously. The nighttime sky glows red and orange, reflecting the lava oozing across a summit crater. Scientists ...

Learn about how volcanoes are formed and the ways they erupt Chiara Maria Petrone, Roberto Scandone, and Alex Whittaker On February 20, 1943, Dionisio Pulido and his family were working in their ...

When volcanoes are preparing to erupt, scientists rely on typical signs to warn people living nearby: deformation of the ground and earthquakes, caused by underground chambers filling up with magma ...