Add Yahoo as a preferred source to see more of our stories on Google. Nov. 1—Two members of Congress whose districts straddle Mount Adams have written a letter urging the U.S. Geological Survey (USGS) ...
Mount Adams is the second-highest mountain in Washington state, after Mount Rainier. Known as an active stratovolcano, it's part of what scientists call the Cascade Volcanic Arc. The last time it ...
It’s been 45 years since an eruption occurred on the U.S. mainland. The May 18, 1980, eruption of Mount St. Helens in southern Washington claimed 57 lives and blasted the terrain of old-growth spruce ...
From southern British Columbia to Northern California, the Cascade Range comprises an 800-mile chain of volcanoes. So, how did this volcanic landscape come to be? “In the Cascades, broadly, we’re ...
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