Ten Internetz (and an extra-ringy Saturn cookie) if you can explain what’s in this Cassini photo without breaking down and saying it’s a fracture in the space-time continuum:
Give up? It’s actually pretty simple – if you can manipulate shapes in your mind. Or, just head over to Phil Plait’s explanation and be enlightened.
(via Bad Astronomy)
Tags: Saturn • Cassini • mind benders