E.T. Talk pp 181-196 | Cite as

Is Anybody Out There?

  • Fernando J. Ballesteros
Part of the Astronomers' Universe book series (ASTRONOM)


Are others actually out there? If so, why don’t we know anything about them yet? Although this may seem a trivial question, it is not an easy one to answer at all.


White Dwarf Stellar System Technological Civilization Manhattan Project Enrico Fermi 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  1. 1.Astronomical ObservatoryUniversity of ValenciaValenciaSpain

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