NASA's Timeline

Satellites and Probes

1958 - 1978
January 31, 1958 - March 31, 1970
August 20, 1975 - November 11, 1982
1977 - 2025
October 18, 1989 - September 21, 2003
December 4,1996 - July 2, 1997
1997 - 2012
1999 - 2006
June 10, 2003 - March 22, 2010
2005
2006
May 25, 2008 - May 12, 2010
2009
2011
2012

Manned Projects & Missions

1958 - 1963
1960 - 1968
1961 - 1965
1973 - 1979
1981
1994 - 1998
1998
2002

Telescopes

1990
1996
1999