Widely shared social media posts claimed a massive underwater volcano "the size of a city" was "showing signs it could erupt ...

What if the most telling indications of an impending volcanic eruption are buried deep under the ocean, or in a fleeting succession of tiny quakes that no one perceives? As volcanoes of the Pacific ...

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

“Axial Seamount is a great natural laboratory for learning about volcanic eruptions,” said William Chadwick, one of the lead authors from the National Oceanic and Atmospheric Administration ...

Axial Seamount, an active underwater volcano located about 300 miles off the coast of Oregon and Washington, appears to be erupting -- after two scientists had forecast that such an event would ...

Scientists just discovered a new eruption of Axial Seamount, an undersea volcano located about 250 miles off the Oregon coast -- and one of the most active and intensely studied seamounts in the ...

If you’ve never heard of the Axial Seamount, you’d be forgiven. But the underwater volcano has made national news recently after research suggested it is likely nearing its first eruption in ...

“Axial Seamount is a great natural laboratory for learning about volcanic eruptions,” Oregon State University’s Bill Chadwick said. “It has a simple structure, is frequently active, but it ...

An underwater volcano situated 300 miles off the Oregon coast is getting closer to erupting for the first time in 10 years. The volcano, known as Axial Seamount, is formed by a hotspot in Earth's ...

If you’ve never heard of the Axial Seamount, you’d be forgiven. But the underwater volcano has made national news recently after research suggested it is likely nearing its first eruption in ...