One of the most active volcanoes in the world is living up to its reputation: Kilauea is gearing up to erupt again.

Volcanologists are closely monitoring an underwater volcano off the Oregon coast that seems poised to erupt this year. Why it ...

An underwater volcano off the coast of Oregon is gearing up for an eruption, according to scientists who are monitoring for ...

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

Underwater volcano Axial Seamount is still forecast to erupt by the end of this year, but the timing isn't imminent, ...

Axial is the world’s most extensively studied undersea volcano because more than 660 miles of undersea cables crisscross it, ...

Over the past few months, signs of unrest at the 11,070-foot (3,374-meter) volcano near Anchorage have gradually decreased, ...

Atmospheric waves from a massive 2022 South Pacific volcanic eruption created seismic waves that penetrated Earth to at least ...

Alaska’s volcano experts no longer expect an eruption anytime soon from Mount Spurr, the closest active volcano to Anchorage.

Detecting a signal within earthquake waves called shear-wave splitting may improve early warning systems for volcano ...

The Krasheninnikov volcano sent ash more than 3.7 miles into the sky, according to staff at the Kronotsky Reserve, where the ...

The Russian Coast’s strongest earthquake since 1952 provided enough energy for six volcanoes adjacent to the Ring of Fire to ...