Liquid Drainage (image) The Earth Institute at Columbia University Share Print E-Mail Caption Massive summer melting on East Antarctica's Amery Ice Shelf, seen from NASA's Landsat 4 satellite. The image shows about 520 square miles. Credit NASA Usage Restrictions Credit must be given. 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.