An Introduction to Galaxies and Cosmology  

An Introduction to Galaxies and Cosmology

An elementary university text about galaxies and cosmology for introductory courses in astronomy and astrophysics.

  $64.08
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Dark Matters Unifying Matter Dark Matter Dark Energy and the Unive  

Dark Matters Unifying Matter Dark Matter Dark Energy and the Unive

One of the most important unsolved problems of current physics, astronomy, and cosmology is the nature of dark matter and dark energy. These two invisible components of the ...

  $13.67
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Messiers Nebulae and Star Clusters  

Messiers Nebulae and Star Clusters

This is a unique handbook, unlikely ever to be equalled in its completeness and importance to the telescope owner.

  $49.50
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