https://scitechdaily.com/two-wild-new-theories-could-finally-explain-dark-matter/
So the big bang was the splitting of the first Singularity ( former Big Crunch Black Hole.) into multiple pices. (Q-FFF Theory) see also: https://bigbang-entanglement.blogspot.com/2025/05/httpsscitechdailycomno-big-bang-theory.html
Below; Half a Herbig Haro system.
https://scitechdaily.com/tantrums-of-a-baby-star-herbig-haro-objects/