Ghost black holes could be PROOF of universe BEFORE our own

GHOST black holes discovered deep in the cosmos could be PROOF that a universe existed before our own, researchers have stated.

What existed before the Big Bang has long been a subject of scientists and the layman but a group of theoretical physicists believe they may have the answer. ...

Original Article: https://www.express.co.uk/news/science/1009631/science-news-ghost-black-hole-universe-big-bang-stephen-hawking