Hubble’s Contentious Constant

Thanks to astronomer Edwin Hubble and others, scientists have known since 1929 that our universe is expanding. Its current rate of expansion is called Hubble’s Constant (H0). There are two leading ways to measure H0, and for fifteen years, they more or less agreed with one another.

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If the accuracy of both methods continues to get better what will that mean?

Tau.Neutrino said:

If the accuracy of both methods continues to get better what will that mean?

It will mean the nature of the relationship between the two measurements is not what they originally assumed.