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 ...

The movement of tectonic plates can be responsible for many things, including, volcanoes, geysers, and valleys. But where ...

Scientists are using satellite data to monitor tree health near volcanoes. Trees absorb volcanic carbon dioxide, which makes ...

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

Scientists and the military are monitoring in real time the deformation of Deception Island, where past eruptions destroyed ...

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

Samples from Hawaii seem to contain material that passed across the boundary between the planet’s core and its mantle, nearly ...

A mysterious and highly active undersea volcano off the Pacific Coast could erupt by the end of this year -- nearly a ...