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
Dania Ramirez Danica Patrick Daniella Alonso Danneel Harris Deanna Russo Denise Richards Desiree Dymond
