Editing Great Observatories program (section)

== External links ==
* {{cite web|title=Preflight Videos (STS-93)|publisher=NASA|date=9 April 2002|url=http://spaceflight1.nasa.gov/gallery/video/shuttle/sts-93/html/fd0.html|quote=A detailed description of NASA's Great Observatories, including STS-93 primary payload, the Chandra X-ray Observatory |access-date=2007-11-27|url-status=dead|archive-url=https://web.archive.org/web/20071209094039/http://spaceflight1.nasa.gov/gallery/video/shuttle/sts-93/html/fd0.html|archive-date=9 December 2007}}
* [http://www.nasa.gov/mission_pages/shuttle/shuttlemissions/hst_sm4/index.html STS-125: Final Shuttle Mission to Hubble Space Telescope] {{Webarchive|url=https://web.archive.org/web/20150716065546/http://www.nasa.gov/mission_pages/shuttle/shuttlemissions/hst_sm4/index.html |date=16 July 2015 }}
* [https://web.archive.org/web/20140912044304/http://www.worldwidetelescope.org/Interact/GreatObservatories Great Observatories Interactive using WorldWide Telescope]

{{Space observatories}}
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[[Category:Great Observatories program| ]]
[[Category:Space telescopes]]
[[Category:NASA programs]]
[[Category:Spitzer Space Telescope]]
[[Category:Hubble Space Telescope]]
[[Category:Chandra X-ray Observatory]]
[[Category:Gamma-ray telescopes]]