European Space Agency's Huygens Probe Set to Detach From Cassini Orbiter - December 21, 2004 -- The highlights of the first year of the Cassini-Huygens mission to Saturn can be broken into two chapters: first, the arrival of the Cassini orbiter at Saturn in June, and second, the release of the Huygens probe on Dec. 24, 2004, on a path toward Titan...
Also—the (always cool) Mission Summary (PDF)