Mount Etna has again captivated the world with a spectacular show. The volcano that towers over eastern Sicily spewing smoke ...

Forty years ago, a volcano in the Cascade Mountains in Washington roared, expelling plumes of ash and killing 57 people in the most destructive eruption ... Wyeast (Mount Hood), Klickitat (Mount ...

Ash falls as far as Mount Hood. Portland city officials are concerned about the water supply. Eruptions and earthquakes continue to intensify, with plumes of ash now reaching 20,000 feet.

It was 45 years ago today when Mount St. Helens ... cloud that reached across the country. John Yang looks back at the deadliest and most destructive volcanic eruption in U.S. history with Steve ...

May 18 marks the 45th anniversary of the catastrophic eruption of Mount St. Helens in southwestern Washington. The blast in 1980 killed dozens of people and reshaped the volcanic peak in the ...

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.

and officials monitors peaks like Mount Hood, Glacier Peak, and Mount Baker — an infrastructure that didn’t exist before 1980. The eruption reshaped how scientists and officials prepare for ...

“Those experiences and those stories and ideas are important to know when we’re going into our next eruption, our next sequence, whenever and wherever that is.” Mt. St. Helens is the most ...

When the first earthquakes occurred on Mount St. Helens on March 16 ... by the slides even though the area was popular with cross-country skiers. As the volcano became more active and generated ...

Exactly 100 years after California's last volcanic eruption, national park ... include other volcanoes, such as Mount Shasta, Mount Rainier, Mount Hood and Mount St. Helens, which erupted in ...

Mount Saint Helens is the biggest volcanic eruption in United States history, and this weekend marked 45 years. The eruption and the following landslide killed 57 people, destroyed 200 homes ...