Scientists Found Evidence for Parallel Worlds

 https://www.youtube.com/watch?v=9Y25LOHL4C4

https://www.space.com/32728-parallel-universes.html

https://www.forbes.com/sites/startswithabang/2020/05/22/ask-ethan-have-we-finally-found-evidence-for-a-parallel-universe/?sh=32a5ae0742fc

https://www.livescience.com/truth-behind-nasa-mirror-parallel-universe.html

In May 2009 people got to see a Fringe episode depiction of an alternate earth called, There's_More_Than_One_of_Everything. https://en.wikipedia.org/wiki/There's_More_Than_One_of_Everything#Plot

FRINGE S01E20 There's More Than One of Everything Olivia Dunham (Anna Torv) and William Bell (Leonard Nimoy) https://www.youtube.com/watch?v=p_go1SU1oJ0

https://fringe.fandom.com/wiki/There's_More_Than_One_of_Everything

For someone like them, it's all just like a vast interactive recording that they can travel around in.

https://en.wikipedia.org/wiki/The_Last_Sam_Weiss#Plot

https://fringe.fandom.com/wiki/Alternate_Universe

https://fringe.fandom.com/wiki/FringeWiki

https://moviemaps.org/movies/7i

On FRINGE it was considered to be just more Sci-Fi entertainment.

https://nypost.com/2020/05/19/nasa-finds-evidence-of-parallel-universe-where-time-runs-backward-report

https://www.newscientist.com/article/mg24532770-400-we-may-have-spotted-a-parallel-universe-going-backwards-in-time/

https://astrosociety.org/news-publications/mercury-online/mercury-online.html/article/2021/03/23/evidence-of-the-multiverse-