Ancient Aliens: What Have Astronauts Seen on the Moon? (Season 11) | History

In this episode of Ancient Aliens, we explore the evidence that astronauts have seen on the moon that suggests ancient alien visitation.
From strange markings and objects to anomalous radiation, we take a look at the evidence that has led some to believe that the moon is not as uninhabited as we once thought.
Join us as we investigate the possibility that the moon is a gateway to other worlds, and that ancient astronauts may have left their mark on its surface.

Ancient Aliens
Moon
Astronauts
Ancient astronauts
Alien visitation
Unexplained phenomena
Conspiracy theories
History Channel
NASA
Apollo missions
Lunar surface
Space exploration
UFOs
Extraterrestrial life
Fringe science
Pseudoscience