How long does it take to get to titan moon?

What is a ballistic missile? How does the sun get hotter? How is our understanding of night and day now than it was in the past? What is the name of the lenses through which a student looks to view the image on the slide? What state hosts the largest hot air balloon fiesta? What are the names of the stars in Leo's constellation? What words below come closest to summarizing the two themes this scenario illustrates? What are the objectives of mercury drugstore? Is a mirror made out of sand? Did nasa send a monkey to space? Who built the Saturn v rocket? What is the highest mountain above sea level? Why did Greeks believe the earth was motionless? What day of the week was July 13 1962? Earth gets most of its energy from this form of energy? Apollo 13 destination? Can you see the moon footprint? What was the name of the space shuttle disaster in 1986? Are there planets outside the solar system? What would Apollo the Greek god look like and his personality be if he were in cat form?