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The top documents tagged [astronomy textbooks]
Extragalactic astronomy and cosmology
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H.-W. Rix 3/2009 IMPRS Heidelberg Galaxies Block Course A Quick Review of Cosmology: The Geometry of Space, Dark Matter, and the Formation of Structure
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Astronomy The Solar System. What you need to know How do the heliocentric and geocentric models of the solar system differ? Describe what Kepler discovered
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