The latest images from the Curiosity rover suggest an extraterrestrial army once roamed the red planet.
An eagle-eyed amateur astronomer spotted the curious-looking statue that appears to be head of an ancient warrior woman.
Joe White, 45, a space video journalist from Bristol, said: ‘I have found what seems to be a small feminine looking statue head on Mars in Gale Crater in this recent Curiosity Rover image from NASA.