Mount St. Helens stood silent for over a century in Washington’s Cascade Range, but that all changed 45 years ago Sunday when ...

Explore how the landscape of southwest Washington still bears the scars of the Mount St. Helens eruption 45 years later, ...

The 1980 Mount St. Helens eruption began with a steady series of earthquakes in March. By April it began spewing smoke, ...

Inside the Yakima Valley Museum sits an exhibit, dedicated to Mount St. Helens and the historic eruption that occurred on May ...

Mount St. Helens erupted, killing dozens and forever changing how the US monitors earthquakes. The volcano is still active ...

The gaping crater of Mount Saint Helens, seen here on September ... in the southwest corner of Washington State, sits Mount St. Helens. Where all this firepower comes from, however, has been ...

Mount St. Helens, the largest volcanic eruption in US history, was commemorated this weekend, 45 years after its eruption, ...

Our premium News+ ad-free experience – only $10 more every 4 weeks!

It's been 45 years since the Mount St. Helens eruption in Washington state. British Columbians who were young adults at the ...

57 people died in the eruption, but the disaster gave scientists a way to develop monitoring tools, improving their ability ...

On May 18, 1980, the United States experienced the deadliest and most destructive volcanic eruption in its history.

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