Space timeline

Events

Approx. Oct. 4 1957
Approx. November 3, 1957
Approx. January 31, 1961
April 12, 1961
May 5, 1961
April 8, 1964
November 28, 1964
Approx. July 16, 1969
March 2, 1972
November 3 1973
Aug. 20 1977
Approx. September 5, 1977