text: And finally, if the Face was made by aliens, then wouldn't there have to be some kind of civilization or living area. The aliens would probably want to be somewhat close to their great formation. However, nobody has located any type of civilization on Mars. With the more powerful that NASA had on the latest probe, they said that you could have see things as small as a shack. Plus, if the aliens built one landmark, why not build another one, but nothing else out of the ordinary has been found by scientists. Lastly, nobody has seen a civilization, so the Face could not have been built by aliens.