Subglacial Lakes Map (image) University of Washington Share Print E-Mail Caption A new technique revealed how meltwater from lakes beneath Thwaites Glacier drained into the sea. It is the largest outflow from subglacial lakes reported for this region of West Antarctica. Credit Noel Gourmelen/University of Edinburgh Usage Restrictions With credit Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.