An earlier universe existed before the Big Bang, and can still be observed today, says Nobel winner https://www.telegraph.co.uk/news/2020/10/06/earlier-universe-existed-big-bang-can-observed-today/
An earlier universe existed before the Big Bang, and can still be observed today, says Nobel winner https://www.telegraph.co.uk/news/2020/10/06/earlier-universe-existed-big-bang-can-observed-today/