What Is Inside A Black Hole?

[@HistoryoftheUniverse]

Sign up for a 14-day free trial and enjoy all the amazing features MyHeritage has to offer: bit.ly/HOTU_MH

[@AquarianSoulTimeTraveler]

To answer your clickbait question I will answer it with one word... Speculation.

[@monarchofrymden]

you're british?????

[@Vetrarland]

Hi @HistoryoftheUniverse could you tell what music is playing at 9:52? 🙂

[@hansolowe19]

Branes = 'branes = membranes 👍

[@coodudeman]

I don’t understand how this doesn’t violate conservation of information…. Anyone explain?

[@FlyWithMe_666]

“Darkness imprisoning me - All that I see - Absolute horror!!!”

[@patrickspringer6534]

That's the last good album they put out. My opinion.

[@pantherofcarantania]

@@patrickspringer6534 The last great album, by my opinion. I like Death Magnetic a lot, for example, because they went back to the roots...

[@hansolowe19]

"I can not live, I cannot die!" Would you live forever in a black hole?

[@CharlesCostin-y9q]

​@@hansolowe19 We are living it right now!

[@Sajuuk]

Great Cthulhu approves.

[@CasperFaarlund]

Approaching 1M subs, very well deserved!!

[@joz6683]

Just in time for bed, an early night. Will listen to this more than once. Thanks in advance for another thought-provoking video.

[@tracymcgeachie7525]

My thoughts exactly 😊

[@Anonymous-m9f9j]

In a world overflowing with performative stupidity. Here you are HOTU, a radiant beacon of human curiosity, wonder and knowledge.

[@mattorr2256]

YES

[@JohnnyNiteTrain]

Well put my anonymous friend. Well put.

[@Libertaro-i2u]

Performative stupidity!!

[@decem_sagittae]

AI bot

[@quetzalcoatlz]

It's insane how these bots are so easily able to formulate replies that farm likes and interactions. Human group-think can be very predictable.

[@kevinjohnbetts]

If anyone needed a lesson in how to present complex information in a digestible form I would direct them to this channel and its siblings (including 'History Time'). Well done on another quality video.

[@dmdrosselmeyer]

Fantastic! Just enough time before work to hang out and cross over the event horizon with you all 🙏

[@TLM5150]

I've watched every single thing this narrator has narratored, the entire history of humanity, earth and the universe and i can't get enough and can't wait for more. Keep 'em coming. Thank you.

[@r3pack]

1:52 If anyone else wondering why you need only 1 number to describe angular momentum of a black hole: This is because black hole is axially symmetric and the fact that we only describe black hole, not its position in space.

[@perniciouspete4986]

We knew that.

[@r3pack]

@@perniciouspete4986 Some people did, some people didn't.

[@MusicalRaichu]

ah now i get it. thanks.

[@meklitnew]

@@perniciouspete4986turn off ass mode😊

[@l1ghtd3m0n3]

“Where we’re going, we won’t need eyes to see.” - Event Horizon (aka the unofficial 40k Prequel)

[@RiteMoEquations]

Why do I hear Laurence Fishburne's voice saying that? Didn't the man, who played Dr. Grant in Jurassic Park say that in the Event Horizon film?

[@Flesh_Wizard]

Bro didn't have a Gellar Field. Rookie mistake

[@dedaelus]

@@RiteMoEquationsyep Sam Neill

[@RiteMoEquations]

@@dedaelus Oh thanks. I don't know why I couldn't remember that name.

[@robeller3700]

I have been waiting so long for a Black Hole episode. Excellent work, as always

[@spineshivers]

Probably my ex's soul.

[@LT.dans_new_legs]

💀

[@crispycritter7022]

Most likely

[@CYCLXK]

I am looking at mine right now…. I mean my ex-wife’s schwarzchild radius instead of a heart. Is it possible to still cohabitate with her[the ex-wife]while remaining a full time dad with my three active kids (5,6,8) and also the occasional gigolo so she’s stays tame and doesn’t throw me out on my ass…. Because I’m an asshole and I trusted her with the money because we’d been together since we were 13…. Def an asshole… don’t trust anyone. Ever. Except your kids. Your kin. That’s it. God damn shi has me deadass burnt the fuck out on all this shi fr fr

[@TheQwertyuiop6]

​@@CYCLXK get therapy dude why are you trauma dumping in chat

[@kats9755]

This comment made me spit out my food, thank you 😂

[@jaffaxl]

Man : equations and formula, can explain the universe we live. Blackholes: 😂

[@Libertaro-i2u]

Reference to John Michael Godier?

[@noelstarchild]

Gravitational waves! Just the reality of spacetime itself oscillating is simply mindboggling. The nothing but quantum fields within which Earth hangs in its orbit about a star, that stuff, vibrates.... it's a WOW!

[@SilverSniperz]

Your channel BY FAR has the most interesting videos on cosmology and quantum physics. I’ve been watching for a few years now and I’m always just as excited when a new video comes out. Thank you

[@dragonwarlord69]

Such a good day when you drop new amazing content!

[@ObjectivistApe]

18:18 LIGO observatory is redundant. Laser Interferometry Gravitational Observatory.

[@SebJr-f6u]

Wish i could find someone to talk to about these things.

[@tracymcgeachie7525]

I know.

[@mattorr2256]

I second that. Most people do not like these intense science topics. They are happy never thinking about them. Oblivious and ignorant fools if you will. I love learning about these cosmic phenomena that represent the most extreme of nature. It terrifies most people because they are indifferent to it. I no longer care. I learn and enjoy it for me. Not anyone else

[@crandonborth]

I’ve tried myself either they think I’m crazy or don’t really listen or care… so I just go back watching them alone in amazement but it doesn’t seem to translate to others. 😔

[@RichMitch]

1:13 your ma

[@EpsilonXenos]

Ha! Gottem!

[@donkerbolls]

😮

[@louisjackson286]

Noooo you beat me to it 😂😂

[@FLPhotoCatcher]

"Think of a supermassive ballerina." Me: "no thank you."

[@bosuttlutt]

Thanks. I needed this today.

[@artdonovandesign]

My favorite science channel. Covering my favorite subject. *I'm in Heaven* *Absolute, Pure Joy!* Three cheers for HotU and the legendary David Kelly.

[@nintendianajones64]

I probably shouldn't watch this while I'm high.

[@dadaMJ_1]

While high on what ? Cocaine or Weed

[@jaffaxl]

Just the 2 drugs you know 😮

[@triggerthetechnowolf5925]

Wym this is peak stoner material

[@iantendo_]

You misspelled “should”

[@RiteMoEquations]

@@iantendo_ 😁

[@jesse6241]

Yay - new video from my favourite channel! Thank you

[@thexanderthemander]

Eh, this channel is pretty mid. His videos jump around from topics too much.

[@mikenative]

Today is going to be a good day, HOTU video drop, what could be better than 56 minutes of black hole stuff from the best astrophysics channel ever 😎

[@VOMITQUEEN]

NEW HISTORY OF THE UNIVERSE VID JUST DROPPED LETS GOOOOOO

[@CannonRushed]

Can I just say how much I love this channel? I use it for three things mainly: 1) Learn or at least hear what I've already learned from a unique perspective 2) Fall asleep and 3) Wonder in awe of it all. I do 1 and 3 together when I first watch it. Then I get an old video and do 2 and 3 together. Some people get the existential creeps from cosmology. It only makes me feel more centered and serene. Thanks for the amazing videos :)

[@chronicallynerdy4074]

The most relaxing, anxiety-soothing voice talking about what I personally consider to be the second most mind-bending, existential-crisis-inducing subject in space. This is gonna be FUN.

[@LT.dans_new_legs]

One Punch Man ended up inside a black hole. He was fine.

[@whitee1992]

Bro was bench pressing them

[@drunkpaulocosta]

I can confirm its pink on the inside guys. I grew up in the hood

[@Hirome_Satou]

Blackholes are both beautiful and terrifying.

[@steelersgoingfor7in2024]

Quick question. Are the pupils of our eyes similar to black holes? Besides the obvious. For instance. Light does not escape regardless if you've ever been told your eyes light up. Also, they both take in information that cannot be retrieved from.

[@RiteMoEquations]

Black holes have gravitational influences over more than just light. It's strong enough that, not even light can escape, but matter and radiation get captured by black holes.

[@jonnystaffs]

No

[@nomofomo3995]

When you get a prescription, the doctor can take a picture of the inside of the eye. Thus, light does escape from it. BTW, the flash is extremely bright. And green.

[@RiteMoEquations]

@@nomofomo3995 Thanks for confirming that the pupil of the eye is not, in fact, similar to a black hole.

[@crispycritter7022]

A hole is a hole. - Vanilla Ice

[@hybrid.but.human.official]

One of the best intros I've seen in a while, you guys simply do not miss!! Much love from Colorado, keep up the stellar work. More content should be of this knowledge/quality....

[@steveclark2205]

You forgotted to mention Time in relation to Black Holes 🕳 😏

[@CBSonPc]

I can’t express how much I’ve appreciated your work across this channel and others. It’s been a staple for me for at least 4 years now. Keep up the good work!

[@thelightaddict80k]

No matter what I'm doing i stop immediately and watch your new drops! Keep them coming!

[@andrewscoppetta4944]

Whaaaaaatttt????!!! HOTU posts and I have to go to work!!!! Noooooooo!!!!!!!!

[@brianmuhindi001]

Y’all know how long I’ve been waiting for this ..

[@aliceeleonor2911]

I‘m SO excited every time you post!

[@Boneless_Chuck]

Don't just sleep through these, folkies. Listen to the words of science! 👩‍🔬

[@mrjhotdog12]

18:25 who else thought he said Lego observatory?

[@VishalSuri-r5g]

Your videos are amazing as always ❤

[@JustUsWorkin]

A truly astounding channel! Always impressed!

[@samuelorhjaltalin9042]

I'm not sure if this is a compliment, but I find listening to your videos whilst I'm falling asleep extremely soothing. I have very severe anxiety disorder and this helps me a lot, Thanks for your content.

[@aayjay666]

It finally dropped! Grabs popcorn 🎉

[@user-wy1gs3kz3t]

my favorite channel drop of all time!!!!

[@michro1982]

God thank you!!!! I've been waiting all day for this. Time to tune out of life and be genuinely happy

[@CYCLXK]

Absolutely love this channel. My favorite on YT.

[@waltermeerschaert]

Great, Now I want a cup of tea. Hold on a second while I get it...

[@jimc.goodfellas]

Imagine not being hyped when one of these videos drops...

[@Panama_Red]

56 minute video explaining that we don't and can't know. And I'll watch every second. Thank you to the team. Your content is great!

[@XLR8BUNNY]

1. Find a black hole 2. Orbit around it very fast, but not to close 3. Send a string with a probe at it's end, cross the event horizon with it. 4.Pull back the string and read/see the information that has gathered.

[@gogoida1280]

Lmaooo

[@booradley4237]

This channel is the most all encompassing describing of the frontiers of human intelligence in the field of physics. I grew up on "Cosmos", but this is better. Carl Sagan would be impressed! You belong on Netflix, or somewhere else where more people can see

[@Gaurav-um4oh]

Great, man. This will definitely boost up my energy as I am on my way of understanding black hole ( beginner )!

[@Akimana45]

Dude I love your channels. Keep up the good work man. ❤

[@demianmakuc380]

Hands down the greatest KZbin channel of all time. The quality and speed of uploads is just insane. And we're getting this for free... I watch and rewatch these videos often in my spare time and before sleep. Thank you, History of the Universe, never change!!

[@abdalrazaknasr6730]

Let's goo another sleeping video to add to the playlist

[@marknwoo]

Awesome. Thanks for this video.

[@comstr]

What actually transpires beneath the veil of an event horizon? Decent people shouldn't think too much about that." Academician Prokhor Zakharov, "For I Have Tasted The Fruit". Sid Meier's Alpha Centauri

[@julian-jh8mp]

The intro will forever remember me listening to your videos during my night calls in residency, trying to get some comfort and sleep

[@mstexbex]

I needed a new episode right now, thank you!

[@sum0994]

Those videos are dope. Thank u very much!

[@nighthawk2k3rsx]

Another incredible video. Thank you

[@KhaoticDeterminism]

if Time goes to zero infinite smush smush?

[@lizzard7473]

Ive been waiting for this one

[@DeepUndaInAmsterdam]

Yessssssss thank youuuuuuuu

[@ringberar]

Thank you so much for posting these. They’re simply amazing. I just love watching them to wind down at night.

[@magnetarlyfe]

Yes! Perfect timing for work. 🎉

[@savejeff15]

I like the bigger focus on history stories. Really give a food feeling for how things where found out

[@saladinbob]

The only part of this video I find perplexing is the fact anyone would think a large black hole would be cooler than a small one? That makes perfect sense. The larger the surface area the faster heat can escape.

[@victorhansson3410]

Sure, but since there is no surface and not even light escapes it - it's understandable why people would make that assumption

[@maxwyght1840]

The heat of a black hole escapes as Hawking radiation. With a larger black hole, you have more wavelengths available for that radiation to escape as, including radio waves. However, the smaller the blackhole is, the shorter the available wavelengths become, so only high energy photons can be formed, meaning it has to be hotter.

[@Josh-gz7dq]

Nice, it drops when I get up for work.

[@loredanastanca854]

Another great video! BTW, is it just me or is the video speed a bit faster than the others?

[@Pixeleyes]

That drumming in the music sounds exactly like a spider crawling around in my headphones.

[@roampnw9386]

Thank you for the wonderful videos. Easily one of my favorite KZbin channels

[@odarinewton9035]

Thanks much for this as it just me enough of know for my upcoming presentation.🎉🎉

[@OoTZOMMMoO]

Wow, the whole part about gravitational/non-gravitational systems and the holographic principle went completely over my head.

[@jonova3119]

A Thursday video?! I’m so excited 😍

[@RootsMj]

Let's go! Best days are HOTU release days!

[@echofloripa]

Going to sleep late (6am), my son was sick, now is much better, but he won't sleep so soon. So I will watch this even if I need to sleep.

[@-AndAllThatJazz..]

Watching these makes me feel like inside a cave at pre-historical times , around a small fireplace ready tho hear a new story from the wise man of the tribe . It sure does .

[@steveclark2205]

What I learned from this video, "•All Black Holes are Bald."

[@stixgrim8064]

I love this channel ❤❤ you guys are the best! 😊

[@ephemera2]

I really would've expected this channel to explain Hawking Radiation correctly.

[@umairhasan447]

I instantly get excited about going to bed whenever there’s new work from history of the universe

[@Cmm4626]

Finally!! I know it takes time to make your great content. 🙏

[@slimal1]

Just 8 minutes in and I can now understand why some scientists say gravity is not quantized. Mind...blown 🤯

[@Vector_Ze]

The concept of a singularity hurts my head.

[@binbots]

We are in a transformation from infinity density and zero space time to zero density and infinite space time. For this to happen all energy needs to be broken down into its smallest component (photons) before passing through a singularity where this information is transported into the past which is all we can observe. As more information passes through black holes it increases the amount of information in the past which expands into us into the future.

[@Jeewanu216]

Psuedobabble disrespects what this channel stands for.

[@jacksonhawkins9176]

@@Jeewanu216agreed, but we’ll look pretty funny if this guy turns out to be right

[@Jeewanu216]

@@jacksonhawkins9176 Saying photons are the smallest component of energy is more than enough for me to be sure as hell that won't happen.

[@nomofomo3995]

All energy ❌ All matter✅ Hopefully that fixes it 😂

[@aaronperelmuter8433]

WTF as you actually on about? Just because you dreamed something and decided to write it down, that DOESN’T mean it true. 🤥And wtf is zero spacetime and infinite spacetime supposed to mean?🧐 What you wrote is absolute and complete bullshit. It has ZERO basis in reality or ANYTHING to do with logic and actual physical phenomenon. You obviously haven’t realised but this video is NON-FICTION. It’s talking about our reality, not some sci-fi make believe garbage… Like yours, for example. 😂🤪🤪

[@chadwolf3840]

It's always a great day when a new History of the Universe video hits

[@judgemental9253]

Black hole sun, won’t you come?

[@aethellstan]

i'll save you all the bother with watching this - we don't know. by all means carry on watching it if you wish.

[@xiaogelz]

“Whoa……no way……..” -me when I opened KZbin and my eyes were graced with a new video

[@axh2sn]

Angular momentum is not a number but a vector, which itself has three components. This makes a total of five scalars to describe a black hole.

[@BreakthroughHi-Tech]

I believe, we all have heard this, and can watch this type of video over and over again, the same type of video, but we still get excited when we see it, it must be crazy isn't it everyone? People

[@michro1982]

Literally the first channel to show a black hole from underneath. Please show me another. Fckn love this channel

[@AlexAegisOfficial]

14:00 His book says after his diagnosis Hawking fell into a depression and stopped working. Only after 2 years when he was already supposed to be dead, he figured he might as well work.

[@cjay2]

One of the few channels that treats its viewers as if they are intelligent. Carry on.

[@saltytriscuit896]

1:21 “Three. Take it or Leave it.”

[@TheCatzilla1]

The night is always a great night when History of the Universe drops a vid

[@Midatlanticriverrat]

OMG!!!! yaiiiiiii yes yes yes !