To the folks at UFO Sightings Daily, NASA’s archive of Mars images from its Curiosity rover is better than a candy shop. Every visit yields a new treat.”Alien critter found on Mars, gazing at rover,” reads the headline on a post published on Monday. If you squint at the accompanying image, which is so zoomed-in that it’s pixelated and fuzzy, you can almost see a tiny creature with spindly arms and a pumpkin-shaped head peering out from behind a rock.Also spotted: two alien ships, a reptile head, a face looking up. And that’s just from one photo.

Source: How our brains trick us into seeing crabs on Mars, not to mention Jesus on toast