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by Keysh
530 days ago
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> there could be empty regions of space in which billions of years more have elapsed than in e.g. a galaxy. A problem with that idea would be that the ages of galaxies in low-density regions (including voids) tend to be younger than galaxies in denser regions, suggesting that galaxy evolution proceeds more slowly in voids. https://www.iaa.csic.es/en/news/galaxies-great-cosmic-voids-... |
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