A massive underwater volcano known as Axial Seamount could erupt soon, completely reshaping the floor of the Pacific Ocean.

An underwater volcano located about 300 miles off the coast of Oregon is predicted to erupt by the end of 2025. According to scientists from Oregon State University (OSU), this volcano, Axial Seamount ...

Frequent earthquakes 300 miles off the coast of Oregon signal escalation for the underwater volcano named Axial Seamount.

Earth bubbles and broils beneath an underwater peak called Axial Seamount, located 480 kilometers (300 miles) off Oregon's ...

It’s been a very busy week underground in Maine, as there was an aftershock Wednesday morning from the larger earthquake that ...

Will the coast be toast? An increase in seismic activity has prompted predictions that a mile-wide submarine volcano named ...

The Shallow Underwater Buoy for Geodesy (SUBGEO) system is a research partnership between the USF School of Geosciences, the ...

Tsunamis (pronounced soo-ná-mees), also known as seismic sea waves (mistakenly called "tidal waves"), are a series of enormous waves created by an underwater disturbance such as an earthquake ...

The plume of ash and gas blotted out the sun. Tsunamis hurtled outward, engulfing villages in Tonga’s low-lying islands and crashing into shorelines as far away as Peru. It was one of the most ...

Although it was pointed out that the tsunami could have been triggered by an underwater volcanic eruption or a seabed landslide, the cause remained a mystery. The government’s Earthquake ...

Service was suspended on the Bay Area's commuter rail through its underwater Transbay Tube. But in about an hour, the warning was canceled. Though the circumstances were right, no major tsunami ...

Tsunamis can also result from underwater landslides, land slumping into the ocean, volcanic eruptions or meteorites hitting the ocean. The Bureau of Meteorology says tsunamis that affect ...