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Kepler probe finds potentially habitable planets
Catch up with NBC News Clone on today's hot topic: Kepler Probe Finds Potentially Habitable Planets 26542147903 - Breaking News | NBC News Clone. Our editorial team reformatted this story for clarity and speed.
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Find out more about the alien super-Earths known as Kepler-62e and Kepler-62f in a video from NASA's Ames Research Center.April 18, 2013
