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Cosmic Web, Discoveries

Cosmic dawn occurred 250 to 350 million years after Big Bang

A still image from a video simulation shows the formation and evolution of the first stars and galaxies in a virtual universe similar to our own. Shown are galaxies in the early universe, forming at a time comparable to the galaxies detected in the new observations. (Image credit: Prof. Brant Robertson, University of California — Santa Cruz).

https://news.ucsc.edu/2021/06/cosmic-dawn.html

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