Cyclic Universe Model Proposes Dark Matter Is Black Holes From Past Epoch

DATELINE – In a significant theoretical development that could reshape our understanding of the cosmos, a novel cosmological model proposes that the elusive dark matter permeating our universe may consist of black holes that originated in an entirely different, preceding cosmic cycle. This groundbreaking hypothesis stems from a 'cyclic universe' model, which suggests that the universe undergoes an infinite series of expansions and contractions, with each 'Big Bang' representing a transition from a previous epoch rather than an absolute beginning.

Dark matter, an invisible substance that accounts for approximately 27% of the universe's mass-energy content, has long been one of the most profound mysteries in astrophysics. Its presence is inferred solely through its gravitational effects on visible matter, light, and the large-scale structure of the universe. However, its fundamental nature remains unknown, with leading candidates ranging from exotic subatomic particles to primordial black holes formed shortly after the Big Bang.

The new model, gaining traction within theoretical physics circles, posits that black holes created in a previous iteration of the universe could survive the 'bounce' or 'Big Bang' event. According to this framework, as one universe collapses, it rebounds into a new expansion, carrying over certain elements from its predecessor. Black holes, being incredibly dense and stable objects, are theoretically capable of persisting through such extreme cosmic transitions, emerging into the nascent universe as a relic population.

These 'primordial black holes' — though predating our current universe's formation event — would possess all the characteristics attributed to dark matter. They would be gravitationally interactive but electromagnetically inert, meaning they would not emit, absorb, or reflect light, rendering them effectively invisible. Their collective gravitational influence would explain the observed anomalies in galaxy rotation curves and the gravitational lensing effects that point to the existence of unseen mass.

This 'trans-universal' origin for dark matter offers a compelling alternative to current theories, which largely focus on particles or phenomena arising within our universe's timeline. Should this cyclic model and its implications for dark matter prove viable through further theoretical refinement and potential observational verification, it would not only solve one of cosmology's greatest puzzles but also provide profound insights into the origins and fundamental nature of reality itself, suggesting our universe is but one chapter in an endless cosmic saga. Researchers are now exploring how such ancient black holes might leave subtle gravitational wave signatures or other detectable imprints that could be observed by next-generation astronomical instruments, providing concrete evidence for this intriguing hypothesis.