NASA’s Kepler Mission Discovers A World Orbiting Two Stars [Getty Images]

IN SPACE, UNSPECIFIED: In this handout digital illustration released on September 15, 2011 by NASA, the newly-discovered gaseous planet Kepler-16b orbits it's two stars. NASA's Kepler Mission discoverd the world orbiting two Stars, the larger a K dwarf and the smaller a red dwarf. (Photo by NASA/JPL-Caltech/T. Pyle via Getty Images)

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