The 45th anniversary of the catastrophic eruption of Mount St. Helens is on May 18. Here's what to know and when the volcano ...

The 45th anniversary of the eruption of Mount St. Helens will be marked Sunday. It was one of the most significant events in ...

The Mount St. Helens eruption anniversary prompts investigation into the California earthquakes: eruption history, threat ...

The Tribune would like to hear it. We are asking readers to submit their Mount St. Helens stories for publication in Sunday’s Tribune. Th ...

We dug into the archives for 'The Mountain Erupts,' a KING 5 documentary on the 1980 Mount St. Helens eruption.

Mount St. Helens erupted on May 18, 1980, becoming one of the most significant volcanic events in U.S. history. The eruption killed 57 people, destroyed hundreds of homes, and transformed the ...

Mount St. Helens blew 45 years ago this week. A young grad with a camera watched the ash fall — and began to understand his calling.

For many people who lived through the 1980 eruption of Mount Saint Helens, it is the biggest news story of their lifetimes.

After nearly two years, the camera at the site of the 1980 Mount St. Helens eruption is back online.

From 1975: Two 1971 Ferris High School grads were “glad to be alive” after surviving an avalanche on Mount St. Helens. They were part of a team of 29 students from the University of Puget Sound who ...