Oh Hello, Saturn, You Look So Makey-Outy Today
This is a unique image of Saturn in natural color, exactly what you would have seen if you were riding the Cassini spacecraft—wearing your cowboy hat, knitted astronaut sweater, and Star Trek underpants—on November 4 2009. The image—released last week—was created by combining three exposures using red, green, and blue spectral filters, which results in…