universetoday.com
What's up with Iapetus?
[/caption] Although Saturn’s moon Iapetus was first discovered in 1671 by Giovanni Cassini, its behavior was extremely odd. Cassini was able to regularly find the moon when it was to the west of Saturn, but when he waited for it to swing around to Saturn’s east side, it seemed to vanish. It wasn’t until … Continue reading "What’s up with Iapetus?"
Jon Voisey