The snowcapped peak of Mount Rainier, which towers 4.3 kilometers (2.7 miles) above sea level in Washington state, has not produced a significant volcanic eruption in the past 1,000 years. Yet, more ...
World’s largest lahar evacuation drill In the wake of the Mount St. Helens eruption, the US Geological Survey set up an lahar detection system at Mount Rainier in 1998, which since 2017 has been ...
The most destructive volcanic eruption in United States history happened less than half a century ago in Washington state. On May 18, 1980, the north side of Mount St. Helens, in southwestern ...
A volcanic eruption is one of the most powerful forces in nature, a seemingly unstoppable phenomenon that can have far-reaching impacts far beyond the area surrounding the volcano itself. When a ...
MOUNT ST. HELENS, Wash. -- A 15-year-old girl from Longview has been missing on the southeast side of Mount St. Helens since Monday, according to the Skamania County Sheriff's Office. Katrina Osborne ...
When Mount St. Helens erupted on May 18, 1980, the landscape changed in an instant—the geologic version of an instant, anyway. It was the deadliest eruption the United States had ever seen, leveling ...
The CNN Original Series “Violent Earth With Liev Schreiber” explores harrowing weather events, such as hurricanes and wildfires, that are increasingly frequent in our changing climate. The latest ...
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