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

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 ...

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.' ...

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.

A new study has found surprising evidence of large bodies of magma lurking beneath long-dormant volcanoes in the Cascade ...

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.

Looking to travel to Mount Rainier National Park but want to avoid the crowds? Try driving through this scenic road in Washington for a similar experience.

A combination of cold air and moisture off the ocean will provide the chance for low elevation snow multiple times next week.