SKAMANIA COUNTY, Wash. — Mount St. Helens erupted 40 years ago, on May 18, 1980, sending a plume of ash and smoke into the sky and claiming 57 lives on the ground. But for months leading up the ...
Morning Overview on MSN
The mountain started bulging, then exploded: What scientists saw first
The warning did not arrive as a single dramatic sign but as a slow distortion of a familiar peak. As the north side of Mount ...
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