Name: ScienceCasts: Hubble’s Contentious Constant
Uploaded: 2021-04-04T10:56:54+00:00
Duration: 4 min
Description: ScienceCasts: Hubble’s Contentious Constant There are two leading ways to measure the universe's rate of expansion, and for fifteen years, they more or less agreed with one another. Not anymore, and t

3 years ago

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ScienceCasts: Hubble’s Contentious Constant

There are two leading ways to measure the universe's rate of expansion, and for fifteen years, they more or less agreed with one another. Not anymore, and that’s a big deal.

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