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

Axial Seamount, an underwater volcano located off the coast of Oregon, is on the verge of erupting as experts have observed an uptick in seismic activity.

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

The Costa Rican expert in geophysics and seismology shares his perspective on earthquake prediction and the imminent eruption of the U.S. Axial Seamount volcano, as well as the historic seismic ...

Nearly a mile deep and about 700 miles northwest of San Francisco, the volcano known as Axial Seamount is drawing increasing scrutiny from scientists who only discovered its existence in the 1980s.

Axial Seamount has drawn intense interest from scientists. It is now the best-monitored underwater volcano in the world. The volcano is a prolific erupter in part because of its location, Chadwick ...

Things are heating up hundreds of miles off the coast of Oregon, where a large undersea volcano is showing signs of impending eruption, scientists say. The volcano, known as Axial Seamount, is located ...

The Axial Seamount, an underwater volcano 300 miles off Oregon’s coast, may erupt soon. What it means for Washington, Oregon and the Pacific Northwest.

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 volcano, known as Axial Seamount, is located nearly 1 mile (1.4 kilometers) underwater on a geological hot spot, where searing gushes of molten rock rise from Earth’s mantle and into the ...