April 24, 1990
Launch of Hubble Space Telescope
August 25, 1989
Voyager 2 Arrives at Neptune
September 29, 1988
Space Shuttle Returns to Flight
February 20, 1985
Mir Station Launched
October 3, 1985
Maiden Voyage of Atlantis
February 3, 1984
First Untethered Spacewalk
June 19, 1983
First American Woman in Space
November 11, 1982
First Operational Space Shuttle Mission
Apr 12, 1981
First Space Shuttle Launch