NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants combined.

The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is displaying behavior that ...

NASA’s Juno mission has captured the most powerful volcanic eruption ever recorded on Io, Jupiter’s highly active moon. Even ...

By analyzing sulfur and volcanic ash entrained in ice cores, researchers pinpointed a caldera in the remote Kuril Islands as ...

This is the spectacular moment the Santiaguito volcano eruption was seen from the air in Guatemala. Dramatic footage, including drone and thermal imagery, shows glowing, red-hot rocks and thick plumes ...

While the town around him was engulfed by searing pyroclastic flows, one man achieved the impossible from a prison cell with ...

Increased volcanic activity in Greece’s famed tourist hotspot of Santorini has prompted the country’s civil protection minister to call a meeting with local and disaster response officials ...

An increase in seismic activity has prompted predictions that a mile-wide submarine volcano named the Axial Seamount will erupt near the United States West Coast by year’s end. “The eruptions are ...

Archaeologists in Italy found footprints of Pompeii inhabitants, revealing a dramatic flight from a bronze age Mount Vesuvius ...

The USGS Hawaiian Volcano Observatory has a YouTube live feed of the eruption taken from a safe distance that shows the full ...

Increased volcanic activity in Greece’s famed tourist hotspot of Santorini has prompted a meeting with local and disaster response officials.