Mercury

Mercury is the closets planet to the Sun. Because of this, it is also very hot. Mercury is a small and rocky plant not much bigger than the Moon. Other planets in the Solar System have Moons. Unlike any other planets Mercury is the only planet that does not have any Moons. From Earth you can see Mercury with a pair of binoculars. Mercury is very small and has heaps of craters. By Shaun Stephenson.