May 18 marks the 45th anniversary of the catastrophic eruption of Mount St. Helens in southwestern Washington. The blast in 1980 killed dozens of people and reshaped the volcanic peak in the Cascade ...

MT. ST. HELENS, Wash. -- No, Mt. St. Helens is not erupting, but to many in Washington and northern Oregon, it sure looked like the volcano had suddenly reawakened Tuesday afternoon as strong winds ...

A new poster that provides information on Mount St. Helens is available to the public and is inspired by Volcano Awareness Month in Washington state. Titled “Mount St. Helens: A Mountain Reborn,” the ...

Strong winds across parts of Washington state have kicked up volcanic ash deposited during the 1980 Mount St. Helens eruption.

COUGAR, Wash. – Several Washington agencies will look back on the 1980 eruption of Mount St. Helens throughout May. There are five active volcanoes scattered across the Evergreen State. Volcano ...

SEATTLE (AP) — A new study of Mount St. Helens aims to look deep — about 60 miles down to the zone where tectonic plates collide and magma rises. The study is one of the first to examine the plumbing ...

Today marks the 44th anniversary of the cataclysmic eruption of Mount St. Helens. If you weren’t around in 1980, here is what happened: For generations, the picturesque, 9,677-foot peak was a ...

Stepping up to Johnston Ridge, I stared out into a wall of gray. I could barely make out the lip of Mount St. Helens, just as it disappeared – swallowed completely by the fog. Hiking along the ridge ...

PORTLAND, Ore. (KATU) — A small earthquake rattled Southwest Washington Thursday at 7:48 p.m., about 20 miles north northeast of Amboy, Washington. According to the U.S. Geologic Survey, the quake ...

Crews are continuing their work along A Washington state highway near Mount St. Helens. Back in May, a landslide took out a bridge along SR-504 that leads to the Johnston Ridge Observatory. The slide ...

A dozen people and a dog were evacuated from an observatory near Mount St. Helens by helicopter after a landslide blocked a nearby highway. The Washington State Department of Transportation said ...