Several small earthquakes shook an area east of Mount. St. Helens late Tuesday evening and early Wednesday morning. According to the Pacific Northwest Seismic Network, the largest quake, a magnitude 3 ...

Several small earthquakes shook an area east of Mount. St. Helens late Tuesday evening and early Wednesday morning. According to the Pacific Northwest Seismic Network, the largest quake, a magnitude 3 ...

PORTLAND, Ore. — Hawaii’s Mount Kilauea is getting a lot of attention right now, but 38 years ago today the world was focused on Mount St. Helens. That’s when the volcano blew its top, killing 57 ...

On May 18, 1980 Mount St. Helens in Washington state erupted, setting off fires, mudslides and floods, and killing 57 people. It was the deadliest volcanic eruption in the history of the United States ...

The catastrophic eruption of Mount St. Helens on May 18, 1980, transformed modern understanding of volcanoes. But scientists today still struggle to successfully tap the deepest secrets of the ...

The second-largest earthquake near Mount St. Helens since 1981 shook the area early Wednesday, prompting a series of 15 aftershocks that were felt more than 100 miles away. It was 12:36 a.m. when the ...

MOUNT ST. HELENS -- At least 30 hikers have died from Saturday's eruption of Mt. Ontake, outside of Tokyo, Japan.More hikers are reported missing in the rubble and a massive search effort has launched ...

SEATTLE (Reuters) - An earthquake measured at a magnitude of 4.3 struck near Mount St. Helens in Washington state on Monday, shaking an area extending north to Puget Sound and south across the Oregon ...

Several small earthquakes shook an area east of Mount. St. Helens late Tuesday evening and early Wednesday morning. According to the Pacific Northwest Seismic Network, the largest quake, a magnitude 3 ...

On May 18, 1980 Mount St. Helens in Washington state erupted, setting off fires, mudslides and floods, and killing 57 people. It was the deadliest volcanic eruption in the history of the United States ...