Edge of the Ross Ice Shelf (IMAGE) NASA/Goddard Space Flight Center Caption This is the edge of the Ross Ice Shelf seen from the NASA P-3 on the return flight from McMurdo Station on Nov. 28, 2013. Credit NASA / Jim Yungel Usage Restrictions None License Licensed content 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.