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More Great Links

• Discovery SpaceGuide
• HubbleSite
• PBS Mysteries of Deep Space
• NASA
• Space.com

Sources

• Gitlin, Jonathan M. "Hubble shuts down." Ars technica. Jan 30, 2007. Retrieved May 6, 2008.
  http://arstechnica.com/journals/science.ars/2007/01/30/6808
• Halverson, Todd. "Canadian Robot Top Choice for Hubble Service Mission." Florida Today via Space.com. Aug. 11, 2004.
  http://www.space.com/news/dextre_hubble_040811.html
• "Hubble." NASA. Retrieved May 6, 2008.
  http://pds.jpl.nasa.gov/planets/welcome/hubble.htm
• "Hubble repair mission delayed." New Scientist Space and Reuters. May 2, 2008. Retrieved May 5, 2008.
  http://space.newscientist.com/article/dn13832-hubble-repair-mission-delayed.html
• HubbleSite
  http://hubblesite.org/
• Hubble Space Telescope. (2008). Encyclopedia Britannica. Retrieved May 06, 2008, from Encyclopedia Britannica Online:
  http://www.britannica.com/EBchecked/topic/274508/Hubble-Space-Telescope
• Malik, Tariq. "Spacewalkers Add Tool Kit, Cameras to Station's New Robot." Space.com. March 18, 2008. Retrieved May 5, 2008.
  http://www.space.com/missionlaunches/080318-sts123-third-
  spacewalk-wrap.html
• NASA.
  http://www.nasa.gov