Cracks in Ice Shelf (image) University of Leeds Share Print E-Mail Caption Sentinel-1 data shows network of cracks grow on the Larsen-C Ice-Shelf, before the colossal iceberg broke free. Credit A.E. Hogg, CPOM, University of Leeds Usage Restrictions None 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.