canopus56 wrote:
I'm looking for a journal or popular article that summarizes the
scientific accomplishments of the NASA Great Orbital Observatories -
the Hubble Space Telescope (HST), Compton Gamma Ray Observatory (CGRO),
Chandra X-ray Observatory (CXO) and the Spitzer Space Telescope (SST).
Any referrals? - Canopus56


Quick google got this:

http://www.nasa.gov/audience/forstud...tories_PS.html

I'm sure there is much more out there.

Phil