It appears that these magma bodies exist beneath volcanoes over their whole lifetime, not just during an active state.' ...

A recent discovery is shaking up our understanding of dormant volcanoes. Researchers have identified significant magma ...

Researchers found that magma chambers beneath Cascade Range volcanoes persist even when the volcanoes are dormant, ...

For decades, scientists believed that magma chambers beneath volcanoes were transient, forming before an eruption and then dissipating as the volcano quieted. However, new research suggests that ...

Researchers used seismic waves to identify magma chambers beneath the surface of six volcanoes of various sizes and dormancy within the Cascade Range, which includes half of the U.S. volcanoes ...

The Greek island has a long history of earthquakes, but what is causing the recent series of quakes has scientists perplexed.

A seismic survey challenges the long-standing belief that only active volcanoes have large magma bodies sitting beneath them. A research team used seismic waves to characterize magma chambers ...

Hawaii's Kilauea volcano erupted for the 10th time Wednesday evening with spectacular lava fountains, about a week after the ...

Volcanic activity enters a new phase; process deemed magmatic rather than tectonic, say scientists – Experts closely monitor ...

A volcano near Alaska’s most populous city may be preparing to erupt, according to experts who have been monitoring the ...