The Tongan volcano eruption was triggered by an explosion as big as five underground nuclear bombs, reveals new research. The ...
Nestled in the Cascades about 50 miles from Yakima, Mount Adams typically only experiences about 1 earthquake every 2-3 years ...
The Hunga Tonga underwater volcano was one of the largest volcanic eruptions in history, and now, two years later, new research has revealed its main trigger. The Hunga Tonga underwater volcano ...
Mount Adams, Washington's largest volcano, shows increased seismic activity. The USGS installs seismic stations to monitor ...
Six unusual earthquakes shook Mount Adams in September, but it's too soon to speculate about a potential eruption ...