fuckyeahhistorycrushes: Konstantin Tsiolkovsky (1857-1935) was a Russian and Soviet rocket scientist and pioneer of the astronautic theory. He is considered to be one of the founding fathers of rocketry and astronautics. His works later inspired leading

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fuckyeahhistorycrushes: Konstantin Tsiolkovsky (1857-1935) was a Russian and Soviet rocket scientist and pioneer of the astronautic theory. He is considered to be one of the founding fathers of rocketry and astronautics. His works later inspired leading

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