Guess what? Earth has a new mini moon! A tiny space rock is going around our planet. Scientists call it QQ8. It is very, very small. It is only about one meter wide!

QQ8 came close to Earth in April. Our planet's gravity captured it. Now it moves in a loop around Earth. It stays far away from us. It is even farther than our real Moon!

But QQ8 will not stay for long. It will leave around December or January. Then it will go back around the Sun. Maybe it will visit us again one day!