CAN YOU ANSWER THIS? QUIZ - April 2004
- What color is a comet nucleus and why?
- What does the Deep Space Network stand for and what purpose will it serve during the Deep Impact encounter?
- Why is it important to know about comets?
- What did scientists discover looking at data from the recent Stardust encounter?
- Why is it important that this mission have ground telescope observation as well as the data the spacecraft gather?