Iceland is one of the most active volcanic regions in the world, but its seismic nature is part of a much broader geological ...

In the years following the eruption, the U.S. Army Corps of Engineers (USACE) was tasked by Congress to come up with a solution to reduce sediment movement downstream as much as possible.

A small eruption occurred at Yellowstone National Park in Wyoming on Saturday, and a newly installed webcam captured it.The webcam was set up just weeks before the eruption to monitor activity at ...

Mount St. Helens had a devastating eruption on May 18, 1980, that killed 57 people, destroyed hundreds of homes and cabins, and reshaped the volcanic peak, according to the USGS.

Forty-five years ago on May 18, 1980, Mount St. Helens in the state of Washington violently erupted. Here’s a look at volcanoes, then and now. The 1980 Mount St. Helens eruption began with a ...

SKAMANIA COUNTY, Wash. — Sunday, May 18 marks 45 years since the disastrous eruption of Mount St. Helens. Fifty-seven people were killed and it remains the deadliest volcanic eruption in U.S ...

Sunday marks 45 years since Mount St. Helens erupted in Washington state. The deadly eruption happened shortly after 8:30 a.m. on May 18, 1980, following months of small explosions and earthquakes.

When Mount St. Helens erupted on May 18, 1980, it caused enormous devastation. The eruption triggered mudslides, an explosion, and plumes of ash that did enormous damage. The death of 57 people ...