Some of the world's leading physicists believe they have found startling new evidence showing the existence of universes other than our own. See more in Season 3, Episode 2, "Parallel Universes." #HISTORY #TheUniverse Find out more about the show and watch full episodes on our site: http://www.history.com/shows/ Don't miss a video! Subscribe NOW: https://www.youtube.com/@HISTORY?sub_confirmation=1 Chapters: 0:00 Introduction to Parallel Universes 4:30 Level One: The Infinite Universe 12:47 Level Two: Cosmic Bubble Universes 17:34 String Theory and M-Theory 25:27 Level Three: Quantum Many-Worlds 33:09 Level Four: Alternate Physical Laws 34:20 The Search for Extra Dimensions 37:49 Wormholes and Cosmic Survival ABOUT THE HISTORY CHANNEL: The HISTORY® Channel, a division of A+E Global Media, is the premier destination for historical storytelling. From best-in-class documentary events, to a signature slate of industry leading nonfiction series and premium fact-based scripted programming, The HISTORY® Channel serves as the most trustworthy source of informational entertainment in media. FOLLOW HISTORY CHANNEL: Watch Full Episodes: https://www.history.com/videos Sign Up For History Emails: https://www.history.com/emails/sign-up Browse Topical Videos: https://www.history.com/topics Facebook: https://www.facebook.com/HISTORY/ Instagram: https://instagram.com/history TikTok: https://tiktok.com/@history X: https://twitter.com/history YouTube: https://www.youtube.com/@HISTORY Copyright Notice: This video and my YouTube channel contain dialog, music, and images that are property of The HISTORY® Channel. You are authorized to share the video link and channel, and embed this video in your website or others as long as a link back to our YouTube Channel is provided. © 2025 The HISTORY® Channel The Universe: New Evidence of Parallel Worlds (S3, E2) | Full Episode | History https://www.youtube.com/@HISTORY/
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What if our dreams while asleep are actually our lives in parallel universes?
This episode inspired me to study Physics after high school back in 2010. Now I got my BA in astrophysics and physics and my MS in electrical engineering.
What if that feeling of dejavu is a connection with yourself from another universe
If im living the same life in another planet then i have failed 😂
History channel posting 7 days ago about “new evidence” from a 2008 documentary. YouTube become a hole universe of clickbait
Well let's hope there is a universe out there where people play fair and don't twist things around to their personal liking.
I’ve had dreams of places that somehow feel familiar, I’ve also had dreams where I go back into the same “world” and experience a whole different day with different people but walk the same streets as my last dreams and do different things. I’ve seen maps, cities and even realized that I’m dreaming but can’t act on my own.
Im going to start fowarding my bills to my other self in one of these parallel universes
In one universe I didn't hit the like button but in this one I did.
"I'm gonna go get the papers, get the papers."
I need to watch a smash or pass video after this to remove myself from a state of existential crisis
This is like 20 years old, man, how time flies, and this show still stands to the test of time, so heart warming to see, oh the nostalgia 😊 thanks for sharing this
What if we could travel between parallel universes and meet our alternate selves? Such an interesting thought experiment.
My friend and I used to get into the deep amazing discussions about this when we were 13 (in 1980)
You can’t change your world, but you can change yourself , to shift and reflect a better world or a worse one. Utilizing gratitude and chasing your dreams to get to better versions. The shifts are usually too subtle to notice unless you make big changes to yourself. Theory that seems to be working for folks.
I would like to live in a universe where you could watch an educational program without being continually interrupted by Unwanted YouTube commercials..
I got a feeling we weren't supposed to figure this out
Why did it take me seven decades to find out they pay people to sit around and think this stuff up (sigh).
In order for us to have exact replicas of ourselves. Wouldn’t that mean our parents would ideally have to meet in every one for us to look the same?
What if every time you dream, its POV of you in the parallel world through your conscious. Take it one step further what if the version of you from another universe can control you temporarily when you are distracted. I find it fascinating that you can be driving for miles on the interstate at autopilot and then all of a sudden its like your mind snaps back to focus on driving. For a few minutes your mind can focused on thoughts maybe even daydreamed while driving and then you realize you just travelled 5 miles but you don't remember what was on the road over those 5 miles.