In the depths of the Pacific Ocean, 470 kilometers off the Oregon ... If it does, it could revolutionize how scientists monitor volcanoes worldwide. The study’s findings also have broader ...

While you may imagine you could see something of that size, this particular volcano resides half a mile underwater off the coast of Oregon ... shield volcano, it does not have very explosive ...

Scientists have worked for years to build better systems to keep people safe from earthquakes and volcanoes. Will those systems survive?