The Konstantin E. Tsiolkovsky State Museum of the History of Cosmonautics (Russian: Государственный музей истории космонавтики имени К.Э.Циолковского) is the first museum in the world dedicated to the history of space exploration. It was opened on 3 October 1967 in Kaluga, and is named after Konstantin Tsiolkovsky, a school master and rocket science pioneer who lived most of his life in this city. The driving force behind the creation of the museum was Sergei Korolyov, chief designer of RKK Energiya.