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Observational evidence for expansion of universe...

  1. Feb 8, 2016 #1
    Is there any observation evidence for the expansion of the universe besides redshift?
  2. jcsd
  3. Feb 8, 2016 #2


    Staff: Mentor

  4. Feb 8, 2016 #3


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    Science Advisor

    Quite a lot. This essay has a good overview of all of the main lines of evidence:
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