Relic Black Holes Could Trace a Pre‑Big‑Bang Cosmos
A new theory links JWST’s early 'red dot' galaxies to relic black holes formed during a pre‑Big‑Bang contraction in a cyclic universe; Gaztanaga argues these relics could survive a Big Bounce and might account for dark matter, with calculations published in Physical Review D and discussion in The Conversion, though substantial evidence is still needed.
