What is a conellations?

What planet do most meteors occur on? What is a chunk of ice rock and dust that moves around the sun called? Why my weight would be less on the moon compared to the earth? What happened to water vapor before it turned to water? Did Exocet missiles hit the sir galahad? A man weighs 60 kg on earth how much will he way on moon? Why moon appears brighter at night? What are the facts about the sun? What is the name of the roman messanger for the gods? Why is sun protection important? The mass of a man on earth is? What is the diameter of a space shuttle? What type of rocket was used to carry the astronauts to the moon? What is the purpose of clouds? What rank is Mars? How hot is Pluto compared to other celestial bodies in our solar system? Is ursa major circumpolar? What obstacles did Schrodinger have to overcome? Why the Day and the Night are equal in March 21? Who discovered the light bulb?