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Gaia news: Universe expanding too fast
- 8bitsrule 6y ago15 Dec 2020 Arxiv paper: https://arxiv.org/abs/2012.08534 https://arxiv.org/abs/2012.08534 Concludes: "We may hope that enhanced measurements or theoretical insights will lead to an explanation of the present ∼5σ tension between direct determinations of the Hubble constant and values inferred from ΛCDM calibrated with Early Universe physics and the CMB..."