Theories on aliens come in a wide variety. A lot of them are a tad too “out there” to be considered credible, but there are a few that have at least some evidence behind them. One of my favourite theories explores the possibility that the mysterious Ancient Egyptians had alien contact. Many of their artifacts depict strange machines floating in the sky, and many statues depict people that aren’t quite human. In the bottom picture, we see the Pyramids of Giza, perfectly aligned with the planets. How the Egyptians had this much astrological knowledge without the aid of modern technology such as telescopes, remains unknown. Unless, of course, they were visited by a certain race of people with extensive knowledge of the planets and stars. Were the pyramids built to honor the planets? Are they some kind of communication point via humans and aliens? Who knows.:.