Amazing footage taken by Japan's Coast Guard shows an eruption near Iwo Jima after an eruption just two months prior to when this footage was captured. Creditt: Japan Coast Guard ...

The Axial Seamount, an underwater volcano off the Pacific northwest coast, has been showing signs of an impending eruption, researchers at Oregon State University said The volcano has seen an increase ...

An underwater volcano off the coast of Oregon that was forecast to erupt sometime this year doesn’t look imminent, according to volcanologists who are closely monitoring it. The Axial Seamount is ...

Hundreds of miles off the coast of Oregon, Deb Kelley watched a pod of dolphins swim past the research vessel Atlantis as the sun set on the Pacific Ocean. But beneath the calm seas lurked a behemoth: ...

PORTLAND Ore. (KPTV) - The Axial Seamount is the most active volcano in the Pacific Northwest, sitting 300 miles off the coast of Oregon and nearly a mile underwater in the Pacific Ocean, along the ...

Scientists remotely surveying a previously unexplored area of the ocean located 80 miles southwest of Monterey, California, witnessed a magical spectacle. In the area around an underwater volcano at ...

Frightening video captured the moment a volcano in the Philippines erupted over the weekend — spewing plumes of black smoke 7,000 feet into the sky. The Taal Volcano, located south of Manila, ...

More than 2,000 earthquakes were recorded in one day. An underwater volcano off the coast of Oregon is gearing up for an eruption, according to volcanologists who are monitoring for activity. The ...

The Axial Seamount has been dubbed the “most active submarine volcano” in the region Craig Tuttle/Design Pics Editorial/Universal Images Group via Getty The Axial Seamount, an underwater volcano off ...