Some people claim that there is actually an atmosphere on the back side of the moon that we can't see. The moon is said to have a gravity much greater than what we are told and the backside is said to have lakes and vegetation. There are also some astronomers that have claimed to take photos of cloud formations of the moon which would also give credence to an atmosphere.

NASA officially says that there is no atmosphere or very, very little atmosphere on the moon. Whether or not humans could actually live on the moon is generally viewed as crazy, however, some groups of people think that it is possible and that NASA is keeping this information from the public.