Scientists find giant magma reservoirs hidden beneath dormant volcanoes in the Cascades
Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new ...
Undersea volcano off West Coast could erupt soon but should you prepare for a disaster?
One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...