Tue, 10/30/2018 News Article URL: https://www.nytimes.com/2018/10/30/science/deep-sea-volcano.html Close to the Mariana Trench and nearly three miles below sea level, scientists found evidence of an underwater eruption that was only months old. Bill Chadwick is quoted. Keywords: Marina Back-Arc OSU CIMRS EOI OER PMEL