The truth is out there. For this list, we’re taking a look at ancient sites and structures that some believe were made with the help of extraterrestrials. WatchMojo counts down the Top 10 Things People Claim Were Made by Aliens.
alien structures, alien made, alien abduction, alien compounds, extraterrestrials, extraterrestrial structure, alien sighting, alien invasion, WatchMojo, watch mojo, top 10, top 5, list, best, worst