Cassini-Huygens is a NASA/ESA/ASI programme to study Saturn and its nine major moon. The spacecraft reached Saturnian orbit in July 2004 and the Huygens probe descended on Titan in January 2005.
 
Thales Alenia Space contributed to the success of the Cassini-Huygens mission by building the antenna and radar systems whose reliability and performance are still an absolute point of reference.