On a world with two suns, every sunset would be doubled and you’d move with two shadows. On #StarWarsDay, get our poster and take @nasa’s guided tour… of Kepler-16 b! http://exoplanets.nasa.gov/travel
#NASAExoplanets
#NASAExoplanets
Take a virtual trip with NASA
Book your trip to the imagined surfaces of planets outside our solar system, with NASA's interactive Exoplanet Travel BureauExoplanet Exploration: Planets Beyond our Solar System
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