Researchers found that magma chambers beneath Cascade Range volcanoes persist even when the volcanoes are dormant, ...

Living among the volcanic peaks of the Cascade Mountains is a part ... Alaskan and one southern California volcano mixed in.

With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an eruption by the end ...

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 ...

Researchers used seismic waves to identify magma chambers beneath the surface of six volcanoes of various sizes and dormancy within the Cascade Range, which includes half of the U.S. volcanoes ...

Lassen Peak is the southernmost volcano in the Cascade Volcanic Arc, which stretches down from British Columbia. An explosive eruption in 1915 devastated the surrounding area and rained ash as far ...

Mount Rainier - one of many volcanoes found in the Cascade Range - is reflecting in the Reflection ... [+] Lakes in Mount Rainier National Park in Washington State, USA. A seismic survey ...

Moon rise at sunset over the Three Sisters mountains—part of the Cascade volcanoes—at Scott Lake, ... [+] Oregon. The granite clump was found using microwave-wavelength readings from antennae ...

Part of that ring (though, it’s really more a horseshoe) bisects the Pacific Northwest via the Cascade Range, and it’s here that one of the most active volcanoes of the world can be found.

Earthquake distribution and receiver functions from a station away from the Cascade Range volcanoes. Credit: Nature Geoscience (2025). DOI: 10.1038/s41561-024-01630-y ...