An underwater volcano off the coast of Oregon is gearing up for an eruption, according to scientists who are monitoring for ...

Axial is the world’s most extensively studied undersea volcano because more than 660 miles of undersea cables crisscross it, ...

A sprawling crater at the summit of Hawaii's Kilauea volcano erupted again, marking the 32nd episode of volcanic activity at ...

An underwater volcano off the coast of Oregon is gearing up for an eruption, according to volcanologists who are monitoring for activity. The Axial Seamount-- an underwater volcano located about 300 ...