View Full Version : Watch Two Dark Moons Sneak Into Cassiniís Shots

2014-Mar-14, 07:20 PM
On March 11, NASA’s Cassini spacecraft was acquiring some images of Saturn’s back-lit limb when two of its moons decided to make an entrance. Like stage hands in a darkened theatre the moons quickly passed *across the scene, moving between Saturn and the spacecraft and, because of exposure time and spacecraft motion, getting a bit […]

More... (http://www.universetoday.com/110338/watch-two-dark-moons-sneak-into-cassinis-shots/)