Research Vessel & Southern Hemisphere Glacier (image) University of Arizona Share Print E-Mail Caption This is the research vessel "Mama Dina" in front of the Pío XI glacier, the largest southern Hemisphere glacier outside Antarctica. Credit Stuart N. Thomson Usage Restrictions Restrictions: This photo may be used only to illustrate a story about the research described in the release, Glaciers Help High-Latitude Mountains Grow Taller. 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.