Roscoe "Rocky" Shorey, who had summitted the mountain 28 times prior, was found dead early Saturday morning about 1,200 feet ...

Decades after Mount St. Helens' eruption sent almost 90 billion cubic feet of debris into the upper Toutle Valley, sediment ...

Johnston Ridge Observatory, a popular tourist destination which looks over Mount St. Helens' gaping crater, has been closed since 2023 after a landslide took out a bridge on the road leading there.

MOUNT ST. HELENS, Wash. (KATU) — Snowmobilers, including one with a serious leg injury, were rescued following an avalanche on Mount St. Helens on Feb. 17. The incident occurred when three ...

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.

"The great basin," he wrote, "has been formerly one vast crater of a now extinct volcano ... was a thousand times the size of the Mount St. Helens eruption in 1980, which killed 57 people ...

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 ...

The snowmobiler was riding with other people on Feb. 17 when two of them got stuck in deep snow on Mount St. Helens, rescuers said. They had decided to go home once freeing themselves because it ...

They're often flung miles from the volcanic crater. In 1883, the explosion of the Indonesian volcano Krakatoa made the loudest sound ever recorded - 310 decibels. When Mount St. Helens erupted in ...

A volcano near Anchorage, Alaska, called Mount Spurr, has been rumbling. As a result, the U.S. Geological Survey and Alaska Volcano Observatory issued an alert. This indicates that the volcano, which ...