What is the name of our galaxy?
What is the closest star to Earth?
What is the name of the force that keeps planets in orbit around the Sun?
What is the first planet from the Sun?
What is a group of stars that form a pattern called?
What is the name of the natural satellite that orbits Earth?
What color is Mars often called?
What is a large ball of burning gas in space called?
Which planet is known for its beautiful rings?
