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

The Axial Seamount, located 300 miles off Oregon's coast, shows signs of eruption. Experts assure it won't affect land or ...

Learn more about the impending Axial Seamount eruption and how the organisms around the underwater volcano may benefit from ...

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 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 ...

The volcano is thousands of feet below the ocean’s surface, so it poses no danger to people. But under all that water, a ...

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

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

Researchers are watching the most active volcano in the Pacific Northwest and now say that the volcano is swelling up like a balloon full of lava.

An underwater volcano, Axial Seamount, located off the Oregon coast, is showing signs of renewed activity, with scientists ...

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

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