A Mars rat may or may not exist but the internet is lighting up with the possibility of life on another planet. On May 31, Yahoo! News reported that several people have been talking about a photo of a "rock" that looks like a rodent. The picture was actually taken by NASA back in 2012 but it has resurfaced and people can't stop wondering if there really is life on Mars.
"It's a cute rodent on Mars. Note its lighter-color upper and lower eyelids, its nose and cheek areas, its ear, its front leg and stomach. Looks similar to a squirrel camouflaged in the stones and sand by its colors," Scott Waring wrote at UFO Sightings Daily back in December (via Yahoo! News).