The volcano last erupted in 2015, producing 450-foot-thick lava flows, but because of its remote location, it is not a threat ...

A powerful underwater volcano off the Oregon coast is rumbling with over 300 earthquakes a day, sparking fears it could erupt soon. Known as Axial Seamount, this massive volcano sits a mile beneath ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

Lava in Hawaii, seismic shaking in Alaska and underwater rumblings near Oregon. Scientists say it’s not the end of the world, ...

A long-dormant underwater volcano near Antarctica may have erupted, triggering 85,000 earthquakes in the area. Research stations reported the swarm of earthquakes as early as August 2020. They ...

For months, the underwater volcano announced its own birth with mysterious cries: a low seismic humming too faint to feel. It wasn’t until Nov. 11, 2018, that anyone noticed.

The Associated Press HONOLULU — An earthquake at an active deep sea volcano off Hawaii island but didn’t appear to have any impact on other nearby volcanoes and no significant damage was reported.

The volcano, which is twice as tall as the Empire State Building, was not present off the eastern coast of the island of Mayotte in the Indian Ocean before an earthquake shook the island 2018.

You’ve previously spoken to Quanta, for a story about how earthquakes inside volcanoes can reveal if molten rock is accumulating at depth or moving toward the surface, perhaps leading to an eruption.

Rather than ruling out volcanoes completely, researchers discovered that the humming could be blamed on the formation of an underwater volcano. Researchers say magma quickly rose from a reservoir ...

Underwater volcano in Antarctica triggers 85,000 earthquakes. ... The two largest earthquakes in the series were a magnitude 5.9 quake in October 2020 and a magnitude 6.0 quake in November.