Saturn

Cassini-Huygens

Cassini-Huygens is a two-part, unmanned spacecraft sent to explore Saturn. NASA's Cassini is a Saturn orbiter, and ESA's Huygens is a lander, for Saturn's moon Titan. The spacecraft launched in 1997 and entered Saturn's orbit in 2004. Huygens separated from Cassini, and landed on Titan in 2005.