The Mount St. Helens visitor center is reopening its doors with the first major renovations since it opened in 1986. Starting ...

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 ...

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

Mount St. Helens erupted, killing dozens and forever changing how the US monitors earthquakes. The volcano is still active but not erupting.

The Mount St Helens Visitor Center at Silver Lake celebrated its reopening to the public Saturday. It had been closed for 8 ...

The 1980 Mount St. Helens eruption began with a steady series of earthquakes in March. By April it began spewing smoke, massive landslides on the north side of the mountain began, as a massive bulge a ...

According to the USGS, Mount St. Helens is the most active volcano in the lower 48 states and the most likely in the Cascades ...

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

It's been 45 years since the Mount St. Helens eruption in Washington state. British Columbians who were young adults at the time remember how the sky changed as the volcanic ash arrived.

Visitors gathered at Mount St. Helens to mark the 45th anniversary of the 1980 eruption. WASHINGTON, USA — Despite the clouds ...

The Mount St. Helens visitor center is reopening its doors with the first major renovations since it opened in 1986.