The year's ultimate linkshttp://cosmiclog.msnbc.msn.com/archive/2006/12/29/23697.aspx• NASA: Cassini sends end-of-year greetings from Saturn • Defense Tech: The 20 biggest posts of 2006 • Bad Astronomy Blog: Top 10 astronomy images of 2006 • Scientific American: Most important science stories of 2006en-USCommunityServer 2.0 (Build: 60608.1)