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

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

Read about the volcano that some believe almost wiped humans off the planet Donald R. Prothero Our story begins on a very bad day about 74,000 years ago. The planet was starting to move out of one ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

by George Waldenberger, KOMO News Meteorologist TOPICS: For many, the word “eruption” brings to mind 1980 when Mount Saint Helens demonstrated that the Washington Cascades are one of the most ...

Drivers may be able to rep Smokey Bear, Mt. Saint Helens or historic Whidbey Island after this year's legislative session.

The Birth of a Lake boardwalk trail is pictured at Coldwater Lake on Thursday, Jan. 23. "This short, accessible boardwalk ...

For many, the word “eruption” brings to mind 1980 when Mount Saint Helens demonstrated that the Washington Cascades are one of the most volcanically active parts of the country. Mount Saint Helens, ...

The center is set to reopen again on May 17 for the 45th anniversary of the Mount St. Helens eruption. Other upcoming events for the nonprofit include the Volcano Naturalist Program, a 12-week ...

Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new ...

Unlike the iconic peaks of the Cascade Range, such as Mount St. Helens or Mount Hood ... with the most recent eruption in 2015. Chadwick and his colleagues have an advantage in studying Axial ...