Space Photos of the Week: Cassini's Sojourn Around Saturn
Launched in 1997, NASA's Cassini mission was designed to orbit Saturn, studying the planet's rings, icy moons, and general composition. Oh, and its largest moon, Titan, turned out to be dotted with lakes of methane and covered in a thick orange haze—yet might nevertheless be habitable. Before it died, it sent back nearly half a million photos of many earthlings' favorite member of the solar system.
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