Roughly three-quarters of all volcanic eruptions on Earth happen deep underwater, far from any camera, seismograph network, ...

State volcanologists observed minor Strombolian activity at Mayon Volcano on Sunday evening amid its ongoing effusive ...

A volcano that erupted after being asleep for more than 100,000 years is leading more volcanologists to say we must redefine ...

Geochronologists say Antrim coastline’s basalt columns developed over 5.5m years – 8m less than thought ...

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. 6.0 Earthquake on Hawaiʻi Island (5.22.26) PC: USGS More ...

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

Learn more about Kīlauea's 48th eruption episode that took place on June 1, 2026, and why it broke a record.

April marked the 100-year anniversary of Mauna Loa’s 1926 Southwest Rift Zone eruption. This eruption is most remembered for ...

Dominant northeast trade winds during most of the fountaining episodes carried the hazardous eruption plumes to the southwest ...

Since 2000, specialists at the National Museum of Natural History have produced the world’s foremost report on active volcanoes Sally Sennert Did you know that there are between 40 and 50 volcanoes ...