Gas emissions, earthquakes, and ground deformations. These are all signs that a volcano is about to erupt, and they are also all signs that have appeared at Mount Spurr, an active volcano in ...
A volcano in southern Alaska is rumbling with seismic activity, which hints at the possibility that it might soon erupt. Mount Spurr, an 11,070-foot-tall stratovolcano roughly 75 miles from Anchorage, ...