Add Yahoo as a preferred source to see more of our stories on Google. When Mount St. Helens erupted on May 18, 1980, it caused enormous devastation. The eruption triggered mudslides, an explosion, and ...

WASHINGTON STATE – On this 45th anniversary of the Mount St. Helens eruption, the Washington Department of Transportation (WSDOT) is offering a glimpse of the devastation that led to the closure of ...

AM" will feature the first on-camera interviews with Landsburg’s family while examining the some of the eruption's first ...

Andrew Allen Reynolds, a Portland pastor and amateur photographer, recently re-developed and shared a rarely-seen photo his dad took of one of Mount St. Helens later eruptions in June of 1980 from ...

Add Yahoo as a preferred source to see more of our stories on Google. Geologists have spotted a heightened period of seismic activity on Mount Saint Helens recently. Is it getting ready to rock? Mount ...

Saturday marks the 44-year anniversary of Mount St. Helens' eruption in Washington. The blast on May 18, 1980, is the worst volcanic eruption in U.S. history, killing 57 people and spewing 520 million ...

Editor's note: This story was originally published in May 2018. Peggy Short-Nottage and her husband joined sightseers rushing to Mount St. Helens when volcanic activity escalated in the spring of 1980 ...

A Portland woman who finds old cameras and develops forgotten film has discovered unseen photos of the Mount St. Helens eruption. "I run into the big Goodwill in [Southeast Portland] and check all ...

The 1980 blast remains the deadliest volcanic eruption in U.S. history. More than 300 miles from the volcano, cities like Pullman, Washington, and Moscow, Idaho, were covered in ash. A 23-year-old ...

Mount Saint Helens is the biggest volcanic eruption in United States history, and this weekend marked 45 years. The eruption and the following landslide killed 57 people, destroyed 200 homes, and ...

About 400 earthquakes have rumbled under Mount St. Helens since mid-July, the largest chain of shakes since the volcano finished erupting in 2008, the U.S. Geological Survey reported last week. Small ...

On May 18, 1980, Don Swanson placed a frenzied call to his wife to let her know that he was OK. "That's nice," she said, unconcerned. She had no idea her geologist husband had spent the morning in a ...