Inside the Cascades Volcano Observatory in Vancouver, Wash., SALI the robot weighs small crucibles holding sediment.SALI stands for Sediment Analysis Laboratory Instrument.“This is the modern legacy ...

The social media account for the Mount St. Helens volcano in Washington State erupted on Wednesday after someone suggested there might be a better mountain in the continental United States. The ...

Jan. 3—Registration is still open for the Mount St. Helens Institute's 12-week Volcano Naturalist Program, which runs Feb. 4 to April 29. Participants in this program will explore diverse ...

Mount St. Helens Volcano Hasn't Been This Active Since It Last Erupted. Published Nov 08, 2023 at 6:34 AM EST Updated Nov 08, 2023 at 10:37 AM EST. By .

In 1980, Mount St. Helens erupted, killing dozens and forever changing how the US monitors earthquakes. The volcano is still active but not erupting.

The body of an experienced mountain climber, who had successfully ventured up Mount St. Helens nearly 30 times, was found inside its volcano after it’s believed he plummeted to his death. Roscoe ...

Mount St. Helens erupted 45 years ago, causing the deadliest volcanic disaster in U.S. history. May 18 marks 45 years since Mount St. Helens erupted, devastating 230 square miles and killing 57 ...

Prior to Mount St. Helens’ blast in May 1980, which killed 57 people and permanently altered surrounding ecosystems, only one seismometer was stationed at the volcano, according to the U.S ...

Fagradalsfjall is not the only volcano rumbling to life. Washington state's Mount St. Helens, which is one of the most dangerous volcanoes in the U.S., has seen an uptick in earthquakes since mid ...

MT. ST. HELENS, Wash — For many people who lived through the 1980 eruption of Mount Saint Helens, it is the biggest news story of their lifetimes. 45 years ago, the mountain that had been ...

Experienced Climber Found Dead in Mount St. Helens Volcano Crater — 1,200 Feet Below the Summit "Every time we could go out, it was an adventure," Bret Barnum said of his late friend Roscoe ...

For example, Mount St. Helens's deadly lateral blast had been an unknown facet of volcanic explosions. Since 1980, scientists have catalogued more than 200 volcanoes around the world that have ...