re: And one year ago, Huygens made history!
One year ago this week, on 14 January 2005, ESA’s Huygens probe
reached the upper layer of Titan’s atmosphere and landed on the
surface after a parachute descent 2 hours and 28 minutes later.
http://www.esa.int/SPECIALS/Cassini-Huygens/SEMVB6MZCIE_0.html