scientist-in-charge at the Cascades Volcano Observatory. So the alert earlier this month by the USGS that there has been a ...

But the trembling alone is not a sign that there’s an imminent threat it will blow, said Jon Major, scientist-in-charge at ...

With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an eruption by the end ...

“People don't notice.” Poland is with the U.S. Geological Survey’s Cascades Volcano Observatory in Vancouver, Washington. He said Axial’s location, a mile underwater and 280 miles west of ...

Six earthquakes were recorded at Mount Adams in September, the most since monitoring began in 1982, according to the U.S. Geological Survey's Cascades Volcano Observatory. The agency and the ...

The result was the Volcano Disaster Assistance Program, or VDAP. Based at the Cascades Volcano Observatory in Vancouver, Washington, this crack unit is standing by at all times, ready to lend a ...

Hundreds of earthquakes have been detected beneath Mount Spurr in the past week, increasing the odds of an eruption.