Posted on February 12, 2020 by The_sceptical_dudeIs dark matter older than the big bang? https://www.universal-sci.com/headlines/2019/8/23/is-dark-matter-older-than-the-big-bang?fbclid=IwAR2Lu_Ir6TDC7vzwxlOLCsALBQVhn2IT4yq2QkfokMjfRpUVF2d9G2AYM5w