Beneath our feet, Oregon is riddled with a labyrinth of natural tunnels, lava tubes and underground chambers, all shaped by fire and time and home to several species of bats. Central Oregon’s dramatic ...
Oct. 3—September saw an increase in earthquake activity at Mount Adams, according to the U.S. Geological Survey (USGS) Cascades Volcano Observatory and the Pacific Northwest Seismic Network. A total ...
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 ...
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