Saturn Then and Now: 30 Years Since Voyager Visit
NASA's Voyager 1 spacecraft made its closest approach to Saturn on Nov. 12, 1980, revealing mysteries that NASA's Cassini spacecraft is working to crack.
Source: http://www.jpl.nasa.gov/news/news.cfm?release=2010-381&rn=news.xml&rs... "> http://www.jpl.nasa.gov/news/news.cfm?release=2010-381&rn=news.xml&rst=2814
