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Cosmic expansion: Revision history

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25 January 2026

  • curprev 21:1821:18, 25 January 2026 DanteWashere talk contribs 643 bytes +643 Created page with "'''Cosmic expansion''' refers to the large-scale increase in distance between gravitationally unbound regions of the universe over time. It is inferred from observational evidence indicating that distant galaxies recede from one another. Cosmic expansion is discussed in cosmology, astrophysics, and observational astronomy. == Status == Cosmic expansion is supported by redshift measurements and distance observations of extragalactic objects. Its rate and long-term behav..."
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