KGW covered the 1980 eruption of Mount St. Helens. On the 46th anniversary, here is archived reporting from Boyd Levet.

On May 18, 1980, 30-year-old scientist David Johnston was in an observation post with the U.S. Geological survey monitoring Mount St. Helens. At 8:32 a.m., a 5.1 magnitude earthquake struck beneath ...

The 1980 Mount St. Helens eruption remains the deadliest in U.S. history, fundamentally changing how scientists monitor ...

Forty-six years ago today, Mount St. Helens erupted and unleashed a catastrophic landslide and mudflows that led to the ...

Sunday marks 45 years since Mount St. Helens erupted in Washington state. The deadly eruption happened shortly after 8:30 a.m. on May 18, 1980, following months of small explosions and earthquakes.

Mount St. Helens experienced a cataclysmic eruption on May 18, 1980. What once was referred to as the “Fujiyama of America” had transformed at 8:32 a.m. in Skamania County, Washington. A 5.1 magnitude ...

Aidan O’Brien saddles first three home in Chantilly Classic.

Fort Campbell is set to honor soldiers injured more than two decades ago in a ceremony scheduled for later this morning.

46 years ago today, Mount St. Helens erupted. The massive eruption sent ash and steam skyward as the north face of the ...