1. How many science instruments are equipped on Cassini to use in its study of Saturn?
2. In what year did Cassini-Huygens launch from Cape Canaveral, Fla.?
3. Which planet did the Cassini spacecraft not fly by on its way to Saturn?
4. When did the Cassini spacecraft enter Saturn's orbit?
5. Which is not one of Saturn's many moons?
6. Jean-Dominique Cassini, for whom the Cassini spacecraft is named, discovered all but one of the following Saturnian moons. Which did he not discover?
7. Which moon's surface is the Huygens probe currently exploring?
9. Which astronomer discovered Saturn's rings?
James E. Keeler
10. Which space agency is not a main partner in the Cassini-Huygens mission?
Chinese Space Agency (CSA)
European Space Agency (ESA)
Italian Space Agency (ASI)