universetoday.com
Saturn's Moon Dione May Have Been Active Like Enceladus - Universe Today
From a JPL press release: From a distance, most of the Saturnian moon Dione resembles a bland cueball. Thanks to close-up images of a 500-mile-long (800-kilometer-long) mountain on the moon from NASA’s Cassini spacecraft, scientists have found more evidence for the idea that Dione was likely active in the past. It could still be active … Continue reading "Saturn’s Moon Dione May Have Been Active Like Enceladus"