Hubble’s Constant Changes Over Time

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  • #2
Orodruin
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Well, yes. The Hubble constant is given by ##H = \dot a/a## where ##a## is the scale factor. It is constant only for a universe dominated by a cosmological constant.
 
  • #3
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I posted the article because of the cool graphic of the nearby universe and the over/under dense concentrations of matter variations.
 

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