A photograph taken by NASA's Spirit rover nearly two decades ago has resurfaced online, reigniting claims that it shows a mysterious 'walking man' on the surface of Mars. The image, originally ...

An unusual snapshot taken by NASA's Curiosity rover has ignited wild online theories that Mars was once a battlefield for an apocalyptic extraterrestrial war. Self-proclaimed UFO hunter Scott C Waring ...

A slender, elongated rock on the Martian surface. That's what NASA's Curiosity rover photographed in Gale Crater, where it has been operating since 2012. When UFO blogger Scott C. Waring resurfaced ...

A NASA mars rover image has sparked wild claims from a UFO researcher that it shows an unexploded alien missile on Mars. NASA - by Dr. Carol Stoker, NASA Ames Research Center, Public Domain, via ...