Fortunately for residents of California, Oregon and Washington, Axial Seamount doesn't erupt explosively, so it poses zero ...

Three quarters of all of the volcanic activity on Earth takes place at mid-ocean spreading centers,” said Deb Kelley, a ...

Hidden nearly a mile beneath the ocean’s surface, one of Earth’s most active volcanoes may erupt before the year is out.

Axial Seamount, an undersea volcano near California, may erupt this year. It poses no tsunami threat, with lava oozing ...

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

Current forecasts project that the volcano, known as Axial Seamount, could erupt anytime between now and the end of the year, ...

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

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

The 1980 Mount St. Helens eruption began with a steady series of earthquakes in March. By April it began spewing smoke, ...

Located in a darkened part of the northeast Pacific Ocean, the submarine volcano has erupted three times since its discovery — in 1998, 2011 and 2015 — according to Bill Chadwick, a research ...

An underwater volcano that is nearly 300 miles off Oregon’s coast is set to erupt very soon. For decades, scientists have ...