W hen Mount St Helens erupted in 1980, the resulting lava, ash, and debris turned the landscape barren for miles around. It ...

Some of the most breathtaking photos of the 1980 eruption of Mount St. Helens were taken by a graduate student camped nearby. Even more impressive, he took them while trying to outrun the enormous ...

A teenager when he began scuba diving in the shadow of Mount St. Helens, he remembers the lake as it was before the May 1980 eruption ... and more money for more science. Funds are starting ...

Nearly 45 years after Mount St. Helens’ eruption sent almost 90 billion cubic feet of debris into the upper Toutle Valley, millions of tons of sediment still pour into the Cowlitz River each year.

A very common case study for volcanoes is the eruption of Mount St Helens in the USA in 1980. Other case studies include the eruption of Mount Etna in Sicily in 1974 and Heimaey eruption in ...

One of the most violent natural disasters of our time, the colossal eruption of Mt. St. Helens in 1980 blasted ... for NOVA is provided by the NOVA Science Trust, the Corporation for Public ...

The volcano is "releasing unusual levels of volcanic gases near its summit and from a flank vent that last erupted in 1992," said Live Science. An eruption ... While Mount St. Helens is expected ...

Widely considered the most disastrous volcanic eruption in U.S. history, the event drastically altered the surrounding landscape. As the region slowly recovered, Mount St. Helens became a tourist ...