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This guide covers a set of high quality sources of information for Astronomy and Space research.
NASA Astrophysical Data System- ADS Abstract Service
Astronomy & astrophysics, Instrumentation, Physics & geophysics
Simbad Astronomical Database
Centre de Donnees Astronomiques Strasbourg (CDS)
Information Literacy Skills
If you need more help in searching for academic literature, and how to use it, you can use the online course on Information literacy: