Below Mount Jefferson and McKenzie Pass is a massive storehouse of water three times the size of Lake Mead, say Oregon ...

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

A seismic survey challenges the long-standing belief that only active volcanoes have large magma bodies sitting beneath them.

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

While Hawaii is formed by volcanoes, including the highly active Mt. Kilauea, I want to explore an easier-to-reach region: ...

Rain and snow is returning to Oregon this weekend, and low elevation snow and ice will become possible next week.

What differentiates an active volcano from a dormant one?While visible lava at the surface is an obvious indicator of activity, the long-standing ...

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.

New Cornell University led-research challenges the long-standing belief that active volcanoes have large magma bodies that are expelled during eruptions and then dissipate over time as the volcanoes ...

The SOS feature of Apple Watch saved a skier who fell 1,000 feet, sharing his location with rescuers and ensuring his ...

Cornell University scientists studying six North American volcanoes within the Cascade Range found something totally unexpected underneath.

Looking at the Cascade Range in the US, geologists found large amounts of magma lurking beneath even long-dormant volcanoes.