Mount St. Helens
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- Teen captured incredible photos of Mount St. Helens ash after 1980 eruption
- WATCH: 1980 coverage of Mount St. Helens eruption
- The deadliest volcanic eruption in US history happened 42 years ago Wednesday
- First day of work on Mount St. Helens was a literal blast for this man
- Remembering the deadly Mount St. Helens eruption 41 years ago
- Book celebrates heroic geologist who died in the Mount St. Helens eruption
Environment Headlines
- The deadliest volcanic eruption in US history happened 43 years ago
- Teen captured incredible photos of Mount St. Helens ash after 1980 eruption
- WATCH: 1980 coverage of Mount St. Helens eruption
- The deadliest volcanic eruption in US history happened 42 years ago Wednesday
- First day of work on Mount St. Helens was a literal blast for this man
- Remembering the deadly Mount St. Helens eruption 41 years ago
- Book celebrates heroic geologist who died in the Mount St. Helens eruption
- Mount St. Helens’ other eruptions: What we learned from the 2004 blasts
