Nearly 600 years ago, a massive volcanic eruption sent clouds of sulfurous gas and ash high into the atmosphere. The blast ...

Etna, Europe's largest active volcano, is monitored closely due to its proximity to the city of Catania and several other ...

The research submersible Alvin returned to Woods Hole, on Cape Cod, via a 3,000-mile flatbed truck journey from San Diego.

Geologists say there is no evidence the Apolaki Caldera -- part of an extinct volcano located in the Philippine Sea -- could ...

A circular scar on Alaska’s face speaks to an event that may have contributed to the fall of societies on the far side of the ...

A volcano that has been active in recent years erupted again on Hawaii’s Big Island on Friday, according to the U.S.

Video from the US Geological Survey (USGS) shows fountains of lava flowing from Hawaii's Kilauea volcano in the early hours ...

Researchers at Mainz University identified volcanic tremors caused by the movement of magma. What really happens inside a ...

Hawaii’s Kilauea volcano resumed erupting on Tuesday, firing lava 330 feet (100 meters) into the sky from its summit crater. It’s the 32nd time the volcano has released molten rock since December, ...

HONOLULU (KHON2) — Kilauea came alive around 5:35 a.m. on Tuesday, Sept. 2, and while the fountains had ceased by the evening, Big Island Residents say every episode feels like a once-in-a-lifetime ...

HONOLULU (AP) — Hawaii’s Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet (30 meters) into the air and across a section of its summit crater floor. It was Kilauea’s 31st ...

HONOLULU — Hawaii’s Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet into the air and across a section of its summit crater floor. It was Kilauea’s 31st display of molten ...