Mount St. Helens in Washington State began erupting with a series of steam-driven blasts. These intensified over weeks, leading to a massive eruption on May 18 at 8:32 a.m. Rated a 5 on the Volcanic ...

If we can get a better idea of the timing and severity, a lot of people could heed the warning, and the damage to the local ...

Engineers reflect on the 45th anniversary of Mount St. Helens recovery, admiring their legacy amid natural challenges.

Since 1996, scientists, researchers, staff and volunteers at Mount St. Helens Institute have been working to educate students ...

A group of retired US Army Corps of Engineers members reunited at the Sediment Retention Structure just three days after the 45th anniversary of the Mount St. Helens eruption.

Fortunately for residents of California, Oregon and Washington, Axial Seamount doesn't erupt explosively, so it poses zero ...

Today 45-years later officials at the Washington Emergency Management want you to use the anniversary to think about what you ...

New spending restrictions for some federal agencies are creating extra hoops for scientists to jump through to fix earthquake ...