An epic photo from an epic trip.
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It's the 36th anniversary of the eruption of Mount Saint Helens. Please take a moment to remember those who died that beautiful May morning, and to appreciate the power of a volcano to change... -- Read more on ScientificAmerican.co...
Recent seismic swarms under Mount Saint Helens show she's recharging her magma chamber. So why am I disappointed? -- Read more on ScientificAmerican.com
Welcome to the third edition of our trek through the USGS photographic database! I'm serving up yet more delectable photos of Mount Saint Helens's spectacular 1980 awakening. Enjoy! -- Read more on ScientificAmerican.com
Ready for a trio of gorgeous Mount Saint Helens photos? Of course you are! -- Read more on ScientificAmerican.com