Comet collisions cause planets' rippling rings
Comet strikes over the last 30 years are responsible for intricate ripple patterns observed in the rings of both Jupiter and Saturn, according to U.S. researchers, which means that such impacts are more common than previously thought.
Source: http://www.cosmosmagazine.com/news/4188/comet-collisions-cause-rippling-planets-rings
Alicia Witt Amanda Bynes Amanda Detmer Amanda Marcum Amanda Peet Amanda Righetti Amanda Swisten