The pixels in a photograph can be funny things, as demonstrated time and time again in "Aliens on the Moon: The Truth Exposed," a TV documentary airing on Sunday's 45th anniversary of the historic Apollo 11 moon landing. What one person sees as a overly magnified image with distortions that merely form strange patterns, another person sees as incontrovertible proof that extraterrestrials have left giant antennas, spaceships and industrial complexes on the moon. "There's no doubt that these structures exist," Robert Kiviat, producer of the two-hour SyFy Channel show, told NBC News. (NBC News Digital and SyFy are both part of NBC Universal.)