Magma from the mantle finds its way to the surface, where it erupts as lava or ash and gas—sometimes in spectacular spurts, ...

Axial Seamount, a submarine volcano 300 miles off the coast of Oregon, could erupt for the first time since 2015, spewing “very fluid lava” into the sea where scientists were recording more ...

A volcano eruption near Oregon is brewing — but don't panic about Axial Seamount. The undersea volcano has been attracting attention for months as scientists prepare for an eruption they expect ...

The Axial Seamount, the most active volcano in the Pacific Northwest, has been making headlines lately with signs that it could erupt sometime this year.

The Axial Seamount, an underwater volcano 300 miles off the coast of Oregon, U.S., is stirring and will likely erupt again in 2025.

Nearly a mile deep, the Pacific Ocean volcano known as Axial Seamount is drawing increasing scrutiny from scientists who only discovered its existence in the 1980s.

The Costa Rican expert in geophysics and seismology shares his perspective on earthquake prediction and the imminent eruption ...

A recent study found increased seismicity and swelling at Axial Seamount, suggesting an eruption could occur sometime this year.

But Axial Seamount also happens to be located on the Juan de Fuca Ridge — an area where two massive tectonic plates (the Pacific and the Juan de Fuca plates) are constantly spreading apart ...

An underwater volcano located off the coast of Oregon could erupt before the end of the year, experts say.

The Axial Seamount – located hundreds of miles off the coast of Oregon and nearly 5,000 feet below the Pacific Ocean’s waves – erupted in April 2015, spewing a mile’s worth of lava onto ...