Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new research finds. The findings have implications for monitoring volcanoes ...

It appears that these magma bodies exist beneath volcanoes over their whole lifetime, not just during an active state.' ...

From the 4,100-foot summit you can have fantastic, 360-degree views of the high Cascades, Newberry Volcanic National Monument, Smith Rock and the surrounding desert. A display at the top of the ...

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 ...