Space missions deliver treats from Saturn and beyond [1]
NBC News Posted 12/18/2012 By Alan Boyle
NASA / JPL-Caltech / SSI
Saturn and its rings glow in a backlit, enhanced-color image from the Cassini orbiter. The picture combines images that were acquired using infrared, red and violet filters on Oct. 17. Two of Saturn's moons, Enceladus and Tethys, sparkle on the left side of the planet.
The holiday season is bringing beautiful baubles from outer space, including an unconventional view of Saturn from the Cassini orbiter, a gaudy nebula from the Hubble Space Telescope and a loopy picture of a supernova's leftovers. You can even send your own celestial season's greetings.
The Saturn picture, released today, marks the first time Cassini captured a backlit view of the ringed planet since 2006. That earlier photo made a huge splash, in part because the planet Earth could just barely be seen as a pale blue dot off to the side. This time, Earth is hidden behind Saturn, but you can spot two moons just to the left and below the planet: The closer speck is Enceladus, and Tethys is farther down and to the left.
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