Hundreds of miles off the coast of Oregon, Deb Kelley watched a pod of dolphins swim past the research vessel Atlantis as the ...

The Axial Seamount, located along the Juan de Fuca Ridge, is the most active submarine volcano in the northeast Pacific and ...

An underwater volcano off the Oregon coast is showing signs it could erupt any day now. The Axial Seamount, located nearly a ...

Here’s what to know about Kilauea’s latest eruption: ...

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 Juan de Fuca Ridge.

Hawaii’s Kīlauea volcano began erupting again on Wednesday for the 30th time in under a year, continuing to be among one of ...

Incredible new footage shows Hawaii’s Kilauea volcano as it erupted on Wednesday morning. Lava shot up as high as 300 feet in ...

Some volcanoes don’t give much — or any — warning before they blow. Veniaminof, Alaska, is one of them: it is a ”stealthy” ...

The Krasheninnikov volcano sent ash more than 3.7 miles into the sky, according to staff at the Kronotsky Reserve, where the ...

Detecting a signal within earthquake waves called shear-wave splitting may improve early warning systems for volcano ...

For years, living by the sea near Naples was calm and easy for Julie Sutton, despite the “supervolcano” lying beneath her. Ms ...

Russian volcano erupts after centuries of dormancy, spewing hot ash into sky and triggering 7.0-magnitude earthquake with ...