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

After four years of trying to use dogs to make cougars in northeastern Washington more wary of people, researchers have their conclusion. It works. The study, laid out in a paper published last year ...

Our stretch of nice weather is coming to an end as gusty to strong winds, significantly colder temperatures, and snow is all on the way as we head into February.

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For decades, scientists believed that magma chambers beneath volcanoes were transient, forming before an eruption and then dissipating as the volcano quieted. However, new research suggests that large ...

Cascade Caverns is a 125-million-year-old cave. It’s 65 feet deep and about a mile long, with a constant temperature of 60-63 ...

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

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

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

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

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

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