Beneath dormant volcanoes in the Cascades region of the Pacific Northwest, scientists found large reservoirs of magma. The discovery challenges […] ...

With its iconic mountains, rivers, and coastline, it’s easy to overlook the adventure of discovering some of Oregon’s underground ... Mount Washington and Three Sisters Wilderness areas.

They detected these reservoirs below Mount Rainier, Mount St. Helens, Mount Hood, Newberry Volcano, Crater Lake and Lassen Peak. Three Sisters and Mount Shasta did not show similar patterns ...

A miles-wide volcano off Oregon’s coast could erupt “soon” say scientists who’ve been tracking it for decades. The Axial Seamount is a massive undersea volcano that reaches more than 3,600 ...

Volcano Wake-up Time That seismic activity is a harbinger. “An eruption does not seem imminent, but it can't do this forever," Chadwick and his colleague, University of North Carolina geophysicist ...

Scientists have been studying the Axial Seamount for three decades ... The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is displaying behavior that ...