The NASA/IPAC Extragalactic Database (NED) provides a multi-wavelength fusion of data for millions of objects outside the Milky Way galaxy. The astrophysical objects covered in NED include galaxies, quasars and other active galactic nucle...
Astronomical research center responsible for operating the Hubble Space Telescope as an international observatory. Site describes the center and provides news, photos and information about the HST and astronomical findings.
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