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zakruti.com » Knowledge, science, education » What If
What Would Dying in the Most Terrifying Things in the Universe be Like

What Would Dying in the Most Terrifying Things in the Universe be Like

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Rating: 4.0; Vote: 1
Last year, you loved watching me push the limits of science in the most extreme environments imaginable. In the name of discovery and exploration across every planet in our Solar System, the WHAT IF team is backand this time, we’re raising the stakes even higher. Get ready for bigger questions, crazier scenarios, and some of the most hostile places in the Universe. We’re talking supernovas, black holes, and entire galactic clusters reaching temperatures of over 160 million Kevins (that’s a LOT of Kevins. How extreme can things really get And what would happen if we went there Let’s find out. 00: 00 Most Terrifying Things That Could Happen 01: 32 The Sun 06: 39 Black Hole 11: 39 Neutron Star 14: 44 Galaxy Cluster 18: 37 Supernova Support us on Patreon: Get the What if book: Join this channel to get access to perks: Interested in sponsoring our episodes or collaborating Email us: contactunderknown. com Our other channels: How to Survive: Aperture: T-shirts and merch: Newsletter: What If elsewhere: Discord: Whatsapp: Instagram: Twitter: Facebook: Produced by Underknown: #science #space #universe #cosmos #space #nasa #scifi #blackhole #supernova #sun
Date: 2026-01-23

Comments and reviews: 20


How do they know any of this. We've never been able to properly study half of this stuff, all of our studying is through telescopes, and these things are so far away, that the telescope doesn't even show what the stuff actually looks like, we have to go on artist renditions and those renditions can be 100% false and they can look completely different. They say they know what elements and chemicals make up an atmosphere because of the color the chemical is in the telescope images, but there could be a million chemicals in our universe that we don't know about, and half of them could show up the same color as some of the elements we do know about. A color could show us that a planets atmospehere is helium, but there could be multiple unknown elements we know nothing about that could show up as the same color as helium in the telescopes. How do they know that time stands still at the center of a black hole, or that spaghettificarion actually does happen, black holes are so far away that we can't properly study them, and we don't know how accurate these telescopes are, for all we know physics as we know it might be completely different in other galaxies, black holes might not even have gravity, it could be a vacuum caused by a tear in space from the explosion that created the black hole and we get sucked through unharmed. It took decades for probes to get to the outer reaches of our own galaxy, so how are we properly studying stuff thats billions of light years away, we can't it's impossible, we don't even know if other parts of our universe even follow the same laws of physics we do in our own galaxy. If I took $10 and put it in a savings account every time I heard a scientist say that doesn't make sense, it shouldn't be doing that based on our science and calculations since the JWST was put in space, I'd be able to go on a nice vaction.
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Since the universe is expanding, there must be some realm beyond what is currently called the material universe, where there is more energy than there is in the material. And this energy must then somehow find a way into the material universe to drive the expansion. This is what happens in your sun, and in all of the other suns throughout the universe.
There is an influx of energy that comes through the many suns, which could be called a form of white hole, even though there is also the concept of white holes. You have certain centers in the universe, where energy in a form of light enters the material realm.
But in order to avoid an unbalanced state in the totality of the universe, energy is also taken out through the black holes. A black hole is really not a black hole, it is a portal to another energetic realm.

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Every death by a black hole example always talks about the spaghettification process but realistically wouldn’t the accretion disk kill you before you even got close enough Assuming the poles aren’t facing you and you’re not hit by the jet beams, wouldn’t the intense heat of the accretion disk burn you up long before you even got close enough to be stretched into a noodle I honestly thought that’s what the example was gonna be when they mentioned the accretion disk. I thought those disks were suppose to be one of if not the hottest things in the universe, especially the orbits closest to the event horizon where light itself actually orbits the black hole perfectly making that halo around it.
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You know, it's not that we're so lucky and nothing happens, it's just that our time in the universe would be a like a minute for us. We're so small and everything including time is so much more than us than we just think we'll always be safe but shit will happen at some point. For the universe it'll be a at its normal daily speed or so, for us it'll be thousands or years but we're just SMALL. Think about that. Same reason why some think we haven't been visited by aliens: time. Although some think we have.
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5 seconds of that face and im like do a swan dive BRUH and i immensely enjoyed this. Feels like 7th grade, 1999. Early release due to snow, also was last day b4 xmas break. Teacher just put on kids science movies till the buses came. I can hear the steam radiators like it was yesterday.
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I love how the video breaks down terrifying space phenomena into something we can actually imagine, from spaghettification near a black hole to extreme cosmic environments. It’s wild how much there is beyond Earth that’s completely beyond our everyday understanding.
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I came here just to say, not to watch, that what is suggested in the thumbnail is utter nonsense, because no one would survive 5 seconds on the Sun. It would take way less than ONE SECOND, luckily with no time to feel anything
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Small nitpick but black holes don’t suck things in. Falling inward due to gravity isn’t the same thing as suction, which is the movement created when a high pressure system escapes into a lower pressure system.
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4: 41 If you're going to beam him down aim for a sunspot it will be cooler than the surrounding area, of course not that it matters. Also, where are we beaming him to Sol surface area rotates in different directions.
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I have an idea: what if Chase was sent to an Earth-like planet in the Andromeda Galaxy It would spark curiosity about what an extragalactic planet might be like and if it could support human life.
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As soon as you said supermassive black hole I thought about that song from the Twilight movie and the scene where they're playing baseball. I know some of y'all know what I'm talking about!
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Human cruelty is far worse than the cosmos. Take 5 and look at the Middle Ages. I'd much rather be drawn n quartered by a black hole than a medieval tyrant. Results are same in the end I suppose.
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I’m going back in the house to do my laundry I have to go to work at four so I can get ready for work and get some clothes on and then I have to get my car fixed so I’m not sure what I’m
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Send Chase back into prehistoric times and show what it be like to die by different dinosaurs, insects, plants, wildlife etc. He could dress like Indiana Jones
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OH MAN, I can't believe we finally went to RX J185635-3754. Seriously RX J185635-3754 is by far my favorite neutron star! Thumbs up for RX J185635-3754.
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bruh, I haaaaaaate the animated person you included in these videos. Id like to just watch the video without this stuff. whatif
So unnecessary

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Chase needs to evolve beyond his organic form and become an entity of pure consciousness. Then he can travel all these locations safely.
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These videos really are so genuinely entertaining and informative. Thanks for putting them together. PS more Chase demise is always welcome.
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Well I want to go in that black hole if I were you One Way 30 minutes into the mission oh great how about you get Patricia
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What if you fall into a black hole sideways not straight would you still become spaghetti or would you dislocate your back
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