Researchers released a few garden pests into a barren landscape destroyed by a volcanic eruption in 1980s. It is now brimming ...

The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as ...

When Mount St. Helens erupted in 1980, the blast released 3.3 billion cubic yards of earth from the mountain.

The 1980 eruption of Mount St. Helens stands out as one of the most impactful in modern memory. But there are people who have lived in the Pacific Northwest alongside and coexisted with the ...

Just on the heels of the 45th anniversary of the volcano’s eruption, the Mt. St. Helens Visitor Center reopened its doors on Saturday.

Mount St. Helens is famous for its massive eruption on May 18, 1980, which killed 57 people, blasted away part of the mountain and spewed about 540 million tons of ash.

News / Clark County News Mount St. Helens miracle: How the Army Corps protected the region’s safety and economy after 1980 eruption Volcanic eruption created the world’s largest landslide ...

The staff at Mount St. Helens Institute are working to educate visitors on what happened during the eruption on May 18, 1980, as well as the days leading up to and following the blast.

Karl Ahlen, current Corps' Project Manager for the Sediment Retention Structure, stands facing the dam's spillway on Wednesday, May 21. It was built in response to the Mount St. Helens eruption.

‘One for the history books’: Remembering the Mount St. Helens eruption, 45 years later The API failed to deliver the resource. Sunday marked 45 years since the eruption of Mount Saint Helens.

Mt. St. Helens profile Before erupting in 1980, Mount St. Helens was a steep, conical volcano sometimes referred to as the Mount Fuji of America.

Mount St. Helens Science Center reopens as visitors mark 45th anniversary of the deadly 1980 eruption despite cloudy conditions.