Billion Years Ago, a Rift Nearly Split North America in Two and It Left Behind a Mysterious Scar Around a billion years ago, ...

An active underwater volcano in the the Pacific Ocean off the Oregon Coast is predicted to erupt in 2025. Here's what to know ...

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

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

A NASA-Smithsonian collaboration has revealed that carbon dioxide released from rising magma makes surrounding vegetation ...

The Axial Seamount is located 300 miles off of the coast of Oregon. Researchers say it’s following patterns shown before its last eruption.

The moon spent a few million years as a volcanic wasteland, covered with ongoing eruptions that spewed from mountains and ...

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