The image, which was taken on Aug. 18 by NASA's Cassini spacecraft from a distance of 85,000 miles (137,000 kilometers), dramatically shows that some parts of Enceladus' surface are much younger than others.
The image, which was taken on Aug. 18 by NASA's Cassini spacecraft from a distance of 85,000 miles (137,000 kilometers), dramatically shows that some parts of Enceladus' surface are much younger than others.