Black Holes May Form Dark Matter, Cyclic Universe Theory

A novel model of the cyclic universe proposes that dark matter could originate from black holes existing prior to the Big Bang. This theoretical framework suggests that the universe undergoes continuous cycles of expansion and contraction, with remnants from previous cosmic epochs contributing to the current universe's composition. If validated, this hypothesis could offer a groundbreaking explanation for the enigmatic nature of dark matter, a substance that constitutes a significant portion of the universe's mass but remains largely undetected. The theory challenges conventional cosmological models and opens new avenues for astrophysical research.