The red planet
Mars is the fourth planet from the sun and is one of the inner planets. The average distance is 228,oo,ooo kilometers away from the sun. It has 2 moons which are called Phobos and Deimos . Its nickname is the "red planet". The atmosphere of mars is mainly carbon dioxide and has 1 percent of earths atmosphere. Mars is earth's sister planet and has the mars rover. Its the closest inner planet to the asteroid belt.