text: Second, now to the conspiracy theorists, they think there was life on Mars like aliens. Anything is possible for one so they can't be entirely incorrect because even a few scientists got to thinking about the Face of Mars could be an alien too. According to the text it says,"Although few scientists believed the Face was an alien artifact, photographing Cydonia became a priority for NASA when Mars Global Surveyor(MGS) arrived at the Red Planet in September 1997, eighteen long years after the Viking missions ended." Even scientists believed it too and NASA has logical thinkers in their coorporation too.