When most of us think about active volcanoes in the U.S., Mount St. Helens, Mt. Rainier and a few others will first come to mind. However, one of the most active volcanoes in the region is about a ...

The good news is that because the top of the volcano is still 4,500 feet below the ocean’s surface, it poses no danger to ...

"It's getting ready to erupt"—one of America's most active volcanoes has the country on edge. It is called the Axial Seamount, the U.S. West Coast ...

Instead, the Axial Seamount sits on the bottom of the Pacific Ocean, reaching about 3,500 feet above the surrounding seafloor ...

The colossal Axial Seamount, situated approximately 300 miles off the coast of Oregon in the US, is over a mile long, stands ...

The colossal Axial Seamount, one of the most active and best-monitored underwater volcanoes in the world, could erupt in a ...

The Axial Seamount is an underwater volcano located around 300 miles off the coast of Oregon in the US. Scientists believe it ...

The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is displaying behavior that ...

A massive underwater volcano known as Axial Seamount could erupt soon, completely reshaping the floor of the Pacific Ocean.

With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an eruption by the end ...