How far away is the moon? How small is the moon compared to Earth? Why is the moon covered with craters? What is the temperature on the moon? How many astronauts have walked on the moon? Which astronauts walked on the moon? How does the moon shine? How much would I weigh on the moon? What causes a ring around the moon? What is a blue moon? When did astronauts get to drive lunar rovers on the moon? How many pounds of moon rocks were brought back to Earth? How long does it take to travel to the moon? How long is a day on the moon? How fast does the moon travel around Earth? Why does the moon follow me when I move?