The Cascadia subduction zone, where the oceanic Juan de Fuca plate descends beneath the overlying North American plate, extends 1100 km from northern California to northern Vancouver Island.
Hidden off the US Western shore, beneath the Pacific Ocean, is the Cascadia Subduction Zone ... and the smaller Juan de Fuca ...
When the volcano erupts, it won't pose a danger. It has already erupted three times in the last 30 years, providing valuable ...
The most active underwater volcano in the North Pacific Ocean is primed to erupt in an event that could help scientists fine ...