Conspiracy Claims NASA Already Sent Humans To Another Planet

27/01/2015 13:39 GMT | Updated 27/01/2015 13:40 GMT

Does the secret UFO report from the 1970's prove that NASA sent astronauts to another planet (not the Moon) to meet with aliens?

We're going to give you a clue here. Have you already read about this in a history book? No? Well then...