There is a black box on these pictures taked by the Viking 2 Lander in 1976. There are many other anomalies on these pictures but I show you just someone. Images Source : nssdc.gsfc.nasa.gov nssdc.gsfc.nasa.gov Viking 2 Lander Informations : nssdc.gsfc.nasa.gov Music video : Nine Inch Nails – Ghosts 13