A sleeping giant of a volcano is stirring in its underwater bed. The volcano, tucked underneath a submerged peak called Axial Seamount, is the most active volcano in the Pacific Northwest. Seismic ...

An undersea volcano off Oregon’s coast will likely erupt in 2025, scientists say. Known as Axial Seamount, it’s the most active volcano in the Pacific Northwest – though one most people ...

Axial Seamount—the most active volcano in the northeast Pacific Ocean—is located less than 300 miles off the coast of Oregon. It last erupted in 1998, 2011 and 2015. Now, with the seamount's ...

The Axial Seamount volcano is located about 300 miles west of Astoria along the Juan de Fuca Ridge — and this undersea volcano is showing signs it could erupt again soon, according to Bill ...