#OTD 25 December 2004 joint #ESA/#NASA @CassiniSaturn spacecraft released ESA's #Huygens probe to land on #Saturn's moon #Titan @esascience pic.twitter.com/i1mvwvWtR6
— ESA space history (@ESA_History) December 25, 2016
Previous Post: ESA on Twitter
Next Post: ESA on Twitter