Theoretical Part II

  • Jonathan Powell
Part of the The Patrick Moore Practical Astronomy Series book series (PATRICKMOORE)


When we consider that for every star in our Milky Way, there is believed to be one planet, it would appear that the possibilities of life on other worlds are boundless. Yet, we remain very much alone, which in itself is a very sobering thought.

Copyright information

© Springer Nature Switzerland AG 2018

Authors and Affiliations

  • Jonathan Powell
    • 1
  1. 1.Ebbw ValeUK

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