Kīlauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH.

This spectrogram shows four hours of USGS Hawaiian Volcano Observatory data streams across six seismic stations at Kilauea’s ...

A powerful underwater volcano known as Axial Seamount off the Oregon coast may erupt. Though scientists say it poses no ...

Kīlauea volcano in Hawaii erupted during episode 22, with summit lava fountains active for around 10 hours. The eruption was captured by V2cam, positioned on the east rim of Kaluapele (the summit ...

two of the largest and most active volcanoes in the world. The researchers used machine learning algorithms to search for earthquakes in seismic data from the Hawaii Volcano Observatory's network ...

Alaska, Hawaii and areas along the mainland West Coast would be at risk if an earthquake erupts along the Cascadia subduction ...

New spending restrictions for some federal agencies are creating extra hoops for scientists to jump through to fix earthquake ...

Nearly a mile deep, the Pacific Ocean volcano known as Axial Seamount is drawing increasing scrutiny from scientists who only ...

Researchers found that a potential powerful earthquake combined with rising sea levels could lead to a mega tsunami.

Episode 22 of the ongoing Halemaʻumaʻu eruption ended today abruptly at 3:29 p.m. The north vent stopped erupting at 3:29 p.m ...

During many of these eruptions, Hawaiian Volcano Observatory field crews documented “ooze outs” — where lava squeezes out ...