Konstantin Tsiolkovsky
Konstantin Tsiolkovsky was born on September 17, 1857. See ranking, bio blurb, and everyone else born that day.
About Konstantin Tsiolkovsky
Konstantin Eduardovich Tsiolkovsky (; Russian: Константи́н Эдуа́рдович Циолко́вский, IPA: [kənstɐnʲˈtʲin ɪdʊˈardəvʲɪtɕ tsɨɐlˈkofskʲɪj] ; 17 September [O.S. 5 September] 1857 – 19 September 1935) was a Russian rocket scientist who pioneered astronautics. Along with Hermann Oberth and Robert H. Goddard, he is one of the pioneers of space flight and the founding father of modern rocketry and astronautics. His works later inspired Wernher von Braun and leading Soviet rocket engineers Sergei Korolev and Valentin Glushko, who contributed to the success of the Soviet space program. Tsiolkovsky spent most of his life in a log house on the outskirts of Kaluga, about 150 km (93 mi) southwest of Moscow. A recluse by nature, his unusual habits made him appear eccentric to his fellow townsfolk.