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

New Cornell University led-research challenges the long-standing belief that active volcanoes have large magma bodies that ...

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

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

For decades, scientists believed that magma chambers beneath volcanoes were transient, forming before an eruption and then ...

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 ...

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

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

It’s time to open up the voting for the next category in The Oregonian’s Readers Choice Awards: the best ski and snowboard ...

The snow level will begin at around 4,000 feet Friday morning before dropping to around 3,000 feet by Friday night. “Heavy ...