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 briankoberlein.com
The Far and Fainted Stars | by Brian Koberlein
| | mathscholar.org
The "Hubble tension": A growing crisis in cosmology « Math Scholar
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| | telescoper.blog
Thoughts on Cosmological Distances | In the Dark
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| | At the risk of giving the impression that I'm obsessed with the issue of the Hubble constant, I thought I'd do a quick post about something vaguely related to that which I happened to be thinking about the other night.It has been remarked that the two allegedly discrepant sets of measures of the cosmological distance...
| | platosrealm.wordpress.com
The Hubble Tension - A Sign of New Physics in Cosmology? - The Platonic Realm
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| | Two different methods give two different values for a fundamental constant of cosmology! Have we measured something wrong? Or is this a sign of new physics?
| | www.livescience.com
What are dwarf planets, and how many are there? | Live Science
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| How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between five and 18, plus hundreds of potentially undiscovered ones, depending on whom you ask.