At least How many galaxies are located with the Draco constellation?

Is neilarmstrong still alive? What famous phrases were used in the space race? Does Titan have acid rain? What are the stages of the sun's life cycle? What color does blue appear in blue light? What 15th century invention led to a decrease of illumination by hand? Which planet in your solar system is about half the size of Earth? When did the northern lights start? What is a good title for a book on stars? What does a vapour trail consist of? What planets have only 1 known moon? Are gas planets frozen like ice crystals? What way do the gyres of the northern hemisphere spiral? What are three uses for the ray model? What happens when the moon passes directly between earth and the sun and blocks the sun's light? Why are oxygen masks nessesary when flying at high altitudes? What does a planet smell like? What was the name of the Russian space station launched in 1986? What are two types of rocket propellant? Declination of constellation Corvus?