USGS scientists are monitoring elevated seismic activity and ground deformation signals at Mount St. Helens this week marking the 46th anniversary of the catastrophic 1980 eruption. Scientists have ...
The 1980 Mount St. Helens eruption remains the deadliest in U.S. history, fundamentally changing how scientists monitor volcanic activity.
VANCOUVER, Wash. (KPTV/Gray News) - Mount St. Helens, which notoriously erupted in 1980, has been showing signs of increased seismic activity lately, according to the U.S. Geological Survey. It’s ...
Explore 20 vintage images from the Mount St. Helens eruption, capturing destruction, ash clouds, and historic moments from ...
Anglers and boaters flock to this lesser-known gem near the Cascade Mountains, which offers prime water activities with views ...
Mount St. Helens is one cold-hearted volcano. Rather than sit atop a boiling chamber of magma, the mountain rests on a cold stone slab, based on findings published today in Nature Communications. The ...
May 17, 1980, 40 years ago today, was a beautiful day on the mountain in southwest Washington. It was also the most significant day of Carolyn Driedger's life. She and a colleague had traveled to the ...
Mount St. Helens isn’t a welcoming place. It’s a restless, rumbling, unpredictable and occasionally violent volcano that looms within view of the largest metropolitan region between Seattle and San ...