It turns out that the ‘doorway to Mars,’ captured by NASA’s Curiosity rover, is likely nothing more than a geological formation, compressed by a telephoto lens, making it appear larger than it really is. NASA/JPL-Caltech/MSSS NASA’s Curiosity rover has snapped a photo that appears to reveal a doorway into the Martian underworld (or maybe a… Continue reading Life on the Red Planet? NASA’s Curiosity rover spots a ‘doorway’ on Mars