What If We Could Open a Portal to a Parallel Universe?

What if there are other universes, just like ours? With an infinite number of Earths? With uncountable versions of you? And what if we don't have to look too far to find them? Maybe a mirror version of our reality is right here... Our Universe began when a small, but very hot singularity exploded in the Big Bang 13.7 billion years ago. But maybe it wasn't the only one to be born then.

Watch more what-if scenarios:

What If elsewhere:

"Imagination will often carry us to worlds that never were. But without it, we go nowhere." — Carl Sagan

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure — grounded in scientific theory — through time, space and chance, as we ask what if some of the most fundamental aspects of our existence were different.

[mr.hamstar]

top most difficult things to do :
1)open a portal to a parallel universe
2)time travel
3)select which what if video to see next

[mrs.chimnamshook]

What if our dreams are us watching ourselves in the Parallel universe?

my mind is messed up

[googlewasmyidea]

In a different parallel universe :

"Who are you?"
"I'm you but smarter"

[dittso]

when u learn more science in YouTube than in school

[ghostslit]

What if deja-vu is living the same event that happened to ourselves at another universe?

[JoshuaVaxe]

“All you need is an 85-megawatt nuclear reactor”
2020: Write that down, save it for December"

[angelinasangma]

I've always had this thought that what if our dreams are connected to our alternate realities in other universes? I've had many vivid dreams with strong emotions and faces I know not in this reality. Few months ago I have seen myself walking in and out of a portal, I've seen other realities of myself in my dreams and just few days ago I saw something strange and my own subconscious kept telling me "you're seeing a fragment of a parallel universe "...everytime I see such dreams, I tend to wake up around 2-3 AM. It's good to know that I'm not the only one who thinks our dreams connect to other realities.

[LOLBIT]

Its truly impressive how we know more of space than our own oceans.



Edit: Then again going to space is a bigger accomplishment then exploring our oceans.

[ThNoobQueen]

“All you need is an 85-megawatt nuclear reactor”


Huh, didn’t realize it would be that simple

[NN-twsh]

Me: *watches 1 what if video*

Me after watching: *starts questioning my existence*

[sakshilohani]

What if black holes in the space are actually a gateway to the parallel universe?? 🤔

[chelchel]

I am here trying to get some ideas for writing my fantasy fiction, but now I am *More Confused*

[senyummewek]

What if the person you see in the mirror are the real one and you are actually the reflection?

La ilaaha illallah

[sakutaxmai]

in another universe where we actually SURVIVE in a What If video

[TheUnicornWitch]

What if: *post a video about portals*

Dr Strange: Your portals will make a fine addition to my collection!

[greenplays]

What If: "The Odds of Finding a Universe exactly Same as us is Close to 0"

Me: "Umm 1 is Close to Zero?"

[conradkaplan]

Is it just me or is it really scary that there is a version of you with the exact same name, age, and DNA questioning if you exist in another universe?

[__toasty__]

I like to imagine that each universe is the same with some different detail like our skin being green or something. To me it’s funny that we think we’re so normal but somewhere else we are the strangest thing to see

[JeloOW]

i more and more liked the idea of "different Earths" after watching The Flash

[Protectra]

I am so glad I found this channel… you’re changing all of my perspectives at once.