For much of 2025, an underwater volcano off the Oregon coast was treated as a geological ticking clock, with forecasts ...

Hawaii’s Kilauea volcano erupted again, marking the one-year anniversary of a continuous on-off volcano eruption. More than 1 ...

1959 Kīlauea Iki eruption: It happened in the crater just north of the volcano’s caldera, lasting only about a month with 17 ...

Data from Axial, the most-monitored underwater volcano, are helping geophysicists hone eruption predictions. For Axial, 2026 ...

The Kīlauea volcano on Hawaii's Big Island shot lava fountains as high as 1,400 feet into the air, the USGS reported.

Viewers watching the U.S. Geological Survey’s livestream of the latest eruption of Kīlauea on Tuesday evening were surprised ...

A rare underwater eruption at Hunga Tonga sent water vapor into Earth’s atmosphere, cooling the stratosphere and reshaping ...

This story was updated on Dec. 24, 2025. A year ago on Dec. 23, 2024, one of the world’s most active volcanoes awoke.   That ...

Often spotted by onlookers in Hawai‘i Volcanoes National Park, or even by YouTube livestream viewers, the long, ashy gray or ...

The Kīlauea Volcano located Hawaii Volcanoes National Park in Hawaii last week began its latest eruption episode.

After a year of explosive episodes, the summit continues inflating with fountaining possible as early as Wednesday.

The Coconucos volcanic chain is a mountain ridge dotted with at least 14 volcano craters, including one that is active and ...