Millions of years ago, a 10,000-foot-tall volcanic cone stood on the Cascade Ridge near Chinook Pass. Today, Fife’s Peaks are ...

Two members of Congress whose districts straddle Mount Adams have written a letter urging the U.S. Geological Survey (USGS) to enhance seismic monitoring of volcanoes across the country. The letter, ...

In remote wilderness, 20 miles as the crow flies east of Darrington, the U.S. Geological Survey classifies Glacier Peak as a ...

Scientists will be drilling a 1.3-mile-deep borehole into an active volcano to tap into the potentially limitless energy from the magma ...

There are more glamorous volcanoes to climb (Mount Rainier) or to ski (Mount Hood) or that have exploded in epically dramatic fashion in living memory (Mount St. Helens). Seismically, Mount Adams ...

there have been 10 quakes at Mount Adams — the state’s second-tallest volcano after Mount Rainier — so far this year. In September alone, there were six earthquakes at the volcano ...

NASA scientists concocted an idea a decade ago to save the world from a civilization-ending eruption of the supervolcano underneath Yellowstone ...

Photo by Elena_Suvorova/Shutterstock Whether you’re looking to slowly drive past a bison herd, scale colossal mountain peaks, ...

Rainier. The agency added that other earthquakes ... It is also the second-tallest volcano in the state, as Mount Ranier takes the number 1 spot.