A Mars rock that bears a passing resemblance to a rodent is scuttling across the Internet with gusto, even inspiring some fans to set up a Twitter account in its name.
UFO buffs spotted the purported "Mars rat" in a panoramic photo snapped in September 2012 by NASA's Curiosity rover. Zooming in on a portion of the image reveals what appears to be a rodent crouching between two rocks, its nose to the ground.
"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," Scott Waring wrote at UFO Sightings Daily back in December. "Looks similar to a squirrel camouflaged in the stones and sand by its colors." ['Mars Rat' Photographed by Curiosity Rover (Video)]
In an update to that post, Waring raised the possibility that NASA flew the rat/squirrel toMars secretly, as part of an experiment testing out the Red Planet's ability to support life as we know it.
"Why would they not tell us about it?" Waring wrote. "Because the squirrel would be expected to die eventually and that would get PETA [People for the Ethical Treatment of Animals] to fight against them in a court of law."
The Mars rat has now gone viral, jumping from the pages of UFO Sightings Daily to more mainstream publications such as Discovery News, Fox News and a host of other outlets (including, of course, SPACE.com).
The rodent has even picked up its own Twitter account, @RealMarsRat. Just 49 people were following the rat as of Friday afternoon (May 31), but that's still pretty good for a rodent.
