A mysterious and highly active undersea volcano off the Pacific Coast could erupt by the end of this year, scientists say.

An underwater volcano off the Pacific Coast could erupt by the end of the year, according to scientists. The volcano, known ...

They tend to inflate like a balloon in between eruptions. At Axial, the sea floor is actually rising, and that’s a big signal ...

A scientist has explained what happens during an underwater volcanic eruption looks like as Axial Seamount on the Pacific ...

A mysterious and highly active undersea volcano off the Pacific Coast could erupt by the end of this year -- nearly a mile deep and about 700 miles northwest of San Francisco, California, the Los ...

A massive underwater volcano, Axial Seamount, 300 miles off Oregon’s coast, may erupt soon after over 1,000 daily quakes and ...

A volcano in the Pacific Northwest is showing signs of activity with an eruption imminent. The Axial Seamount is a mile-wide ...

Though perhaps not well known to the general public, Axial Seamount is considered a key window into Earth's geology. Axial is ...

Perched on a hot spot along the Juan de Fuca Ridge, the volcano is steadily inflating with magma, raising  the frequency of ...

A major US volcano situated close to Oregon is showing signs of erupting imminently according to several scientists ...

The Axial Seamount, an active underwater volcano located about 300 miles west of the Oregon coast and nearly a mile beneath ...

An underwater volcano off the coast of the United States could be ready to erupt. The vast submarine volcano, located around 300 miles from the coast of Oregon, has recently showed signs of ...