ooli@lemmy.world to Space@lemmy.world · 1 year agoOpinion | The Story of Our Universe May Be Starting to Unravelwww.nytimes.comexternal-linkmessage-square17fedilinkarrow-up1117arrow-down15
arrow-up1112arrow-down1external-linkOpinion | The Story of Our Universe May Be Starting to Unravelwww.nytimes.comooli@lemmy.world to Space@lemmy.world · 1 year agomessage-square17fedilink
minus-squarebtaf45@lemmy.worldlinkfedilinkarrow-up3·1 year agoThere was a prior state of the universe before the big bang known as “cosmic inflation”. This prior state lasted an unknown length of time. https://bigthink.com/starts-with-a-bang/evidence-universe-before-big-bang/ We also know the now observable universe contained a significant amount of space at the time of the big bang. It was a minimum of 2 meters in diameter, and probably much bigger. Of course, the full universe would have been far bigger. https://www.forbes.com/sites/startswithabang/2021/08/25/how-small-was-the-universe-at-the-start-of-the-big-bang/?sh=7e6c19735f79 https://www.forbes.com/sites/startswithabang/2018/07/27/there-was-no-big-bang-singularity/
There was a prior state of the universe before the big bang known as “cosmic inflation”. This prior state lasted an unknown length of time.
https://bigthink.com/starts-with-a-bang/evidence-universe-before-big-bang/
We also know the now observable universe contained a significant amount of space at the time of the big bang. It was a minimum of 2 meters in diameter, and probably much bigger. Of course, the full universe would have been far bigger.
https://www.forbes.com/sites/startswithabang/2021/08/25/how-small-was-the-universe-at-the-start-of-the-big-bang/?sh=7e6c19735f79
https://www.forbes.com/sites/startswithabang/2018/07/27/there-was-no-big-bang-singularity/