Kepler-16b

NASA unveils their retro-styled travel posters depicting alien planets

Yes, NASA dabbles in some tongue-in-cheek PR too! A few days ago, they released three retro-styled posters that hark back to the vintage times of traveling to wondrous places. All of the three posters in this case relate to three alien planets - Kepler-16b, Kepler-186f and HD 40307g; all of which were discovered by the…