12 13 14 spaceadinfinitum Pioneer 11 Saturn encounter 08/26/79 - 09/03/79 #saturn #ad infinitum #NASA Loading... Hide notes 21 22 23 beinggreen High-res → The plaque attached to Pioneer 10 & 11. #Pioneer 10 #plaque #Carl Sagan #space Loading... Hide notes to-your-death   Pioneer 11 - Sent into space to illicit