Hubble Space Telescope By NathanTolosa Period: Jan 1, 1946 to Jan 1, 2009 Hubble Space Telescope Jan 6, 1946 Limen Spitzer forms idea of a space telescope Jan 6, 1977 Congress approves to fund the space telescope Jan 6, 1978 Astronauts begin training for space telescope launch/missions Jan 6, 1979 work begins on the main mirror of the telescope Jan 6, 1981 The Space Telescope Science Institue begins planning the launch Jan 6, 1983 The space telescope is named after Edwin Hubble Jan 6, 1985 The work on Hubble is finished Jan 6, 1986 Hubble's launch is set back after Challenger crash Apr 25, 1990 Hubble is launched into orbit Jun 25, 1990 Scientist discover problem in mirror of Hubble Oct 8, 1990 COSTAR is approved (fixes Hubble) Jan 6, 1993 First Servicing Mission for Hubble is launched Jan 6, 1994 Hubble begins providing clear pictures Jan 6, 1995 Hubble takes famous photo of Eagle Nebula Jan 6, 2009 Hubble's last servicing mission