PASADENA, Calif., March 27 (UPI) -- NASA says observation of Saturn's rings and moon suggests they are gently worn "vintage" goods from around the time of our solar system's birth.
A new analysis of data from the orbiting Cassini spacecraft suggests that although the rings and the surfaces of the moons are colored by more recent "pollution" from dust and cosmic impacts, these bodies date back more than 4 billion years.