Cassini Finds Possible Origin of One of Saturn’s Rings
"Distant pictures from the cameras tell us where the arc is and how it moves, while plasma and dust measurements taken near the G ring tell us how much material is there."
- Matthew Hedman, Cassini imaging-team associate
Pasadena, California, USA - Cassini scientists may have identified the source of one of Saturn's more mysterious rings.
The finding is evidence of the complex interaction between Saturn's moons, rings and magnetosphere.