Bruce Pennington cover for Terry Greenhough - Time and Timothy Grenville, 1976. (by horzel)
Some gorgeously animated .gifs from Flex. I highly recommend you check his stuff out!
Is Saturn giving birth to a new moon?
"Images taken by NASA’s Cassini spacecraft revealed the presence of a ‘bright, extended feature’ located at the edge of Saturn’s A ring. Dubbed ‘Peggy,’ this icy object could be the final moon of Saturn, say scientists."