An curved arrow pointing right. Scientists are baffled as to where Mount St. Helens gets its lava from. Though the volcano is part of a cluster of volcanoes known as the North American Cascade Arc ...

An curved arrow pointing right. Scientists are baffled as to where Mount St. Helens gets its lava. Though the volcano is part of a cluster of volcanoes known as the North American Cascade Arc ...

Scientists are baffled as to where Mount St. Helens gets its lava. Though the volcano is part of a cluster of volcanoes known as the North American Cascade Arc, it doesn't sit atop a large magma ...

When Mount St. Helens erupted in 1980, lava incinerated anything living for miles around. As an experiment, scientists dropped gophers onto parts of the scorched mountain for only 24 hours.

the colossal eruption of Mt. St. Helens in 1980 blasted away an entire mountainside. Over 200 square miles of pristine forest were buried under millions of tons of lava, ash, mud, and avalanche ...

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 ...

Six years post-experiment, there were 40,000 plants thriving on the gopher plots. The untouched land remained mostly barren.

The eruption of Mount St. Helens in 1980 scattered roughly 540 million tons of ash over an area of more than 22,000 square miles (57,000 square kilometers), according to the USGS. This blistering ...

In 1980, Mount St. Helens erupted in Washington State, lava burning every living thing within miles. Uncertain of the ...

A teenager when he began scuba diving in the shadow of Mount St. Helens, he remembers the lake ... growing a new lava dome in its crater, and captivating sightseers and geologists.