RT @SpaceflightNow: On this date in 1966, NASA’s Lunar Orbiter 1 spacecraft returned the first image of Earth from the moon. http://t.co/HGvcjmmxBQ
RT @SpaceflightNow: On this date in 1966, NASA’s Lunar Orbiter 1 spacecraft returned the first image of Earth from the moon. http://t.co/HGvcjmmxBQ