Trilobites: Pan, Moon of Saturn, Looks Like a Cosmic Ravioli (or Maybe a Walnut) In photographs by NASA’s Cassini spacecraft, the closest images ever taken, the tiny, wrinkly moon has a deep ridge that could be a couple of miles high. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:U.S. to Roll Back Safety Rules Created After Deepwater Horizon SpillALIENS to be contacted in 2018 despite warnings from Stephen HawkingOut There: U.F.O.s: Is This All There Is?Ex-NASA scientists hoping to create a generation of SUPER HUMANSReal life Jurassic Park? Perfectly preserved dinosaur eggs discovered in ChinaHow Climate Change Deniers Rise to the Top in Google Searches