Distinctive Cracks Crisscrossing Europa's Icy Surface (IMAGE) NASA/Goddard Space Flight Center Caption The distinctive cracks crisscrossing Europa's icy surface are clues to the stresses that this moon of Jupiter has experienced. This mosaic image was taken by NASA's Galileo satellite, which flew past this moon of Jupiter six times between 1996 and 1999. Credit NASA/JPL-Caltech/University of Arizona 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.