Black Hole Star - The Star That Shouldn't Exist

Ok

Love it

Epic

I love your videos

how long does each video take to make?

No one knows if these ever existed, they have been proposed as possible in theory, that's all. The narrator said "if they existed" once at 0:45 and then spent the rest of the video describing them as if they did.

yo mama still heavier tho

Still less than Graham's number. That number will quite literally explode your head to know the whole number.

@@allisterblossfeld9329 what gets to me is that that number, 800,000,000,000,000,000,000,000,000,000,000,000, is applicable and real, and we just found it in nature.

You mean 800 Decillion.

The music I believe was also from The Biggest Black Hole in the Universe which in itself was amazing

why are they uploading faster

@@True_Bro Same question

@@chinnuv494 yes it's indeed the same track that used for their Black Hole Size comparison video, but that's mainly because this video is a continuation of that. They mentioned Quasi-Stars on that video and it's creation finally gets explained here.
Also TON 618 being used as a comparison here means that Kurgesazt is pretty much describing the creation of the Phoenix A* cluster Black Hole, which recently unseated TON 618.

I had gosebumps

“He got turned into a chicken!”
“I got better.”

The rumors of my death were greatly exaggerated

This made me emotional for some reason 😭

As ice age 3 is one of my favourite movies of all time I'm glad to see someone quoting it

I agree, they do an amazing job with that. They keep things so simple yet interesting and understandable. Most other educational channels are so monotone I feel like they’re trying to put me to sleep! 😆

Kurg’s animation style is amazing! I would definitely watch a webseries on KRplus with this style.

@@kingadam69ikr!

tl;dr dey big

because it's infinite in both directions. scale is essentially meaningless due to the conformal nature of the cosmos and the quantum.

there is no banana for scale :(

A black hole star at the end of it´s life would appear as big as our Sun today as seen from Earth if it were 28,928,571,428,571 km away, or close to 193 thousand times further than the Earth orbits the Sun. That for reference is about 70% of the distance to the nearest other star besides our Sun, Proxima Centauri.

@@robertjarman3703 we should really be comparing it with today's galaxies

It sounds like a soundgarden song, literally!

@@jonathanberry1111 it is a Soundgarden song, actually. "Black hole sun" is it's name (well, it's similar in concept anyways,)

@@yellowskycreations4542 I said "sounds like" because the Soundgarden song is blackhole sun not blackhole star, but clearly I was aware of their song.

yeah, i think they are called quasi stars

@@Kneecaptain Quasi star won't you come, and wash away the rain, quasi star won't you come, won't you come, won't you come.

where are you hiding the bodies

From that distance, our planet would never complete a full orbit from its formation to the destruction of the star.

​@@thelastroman7791 I've actually simulated a quasi-star in Universe Sandbox and it took Earth 620,270 years to orbit it in its habitable zone (semi-major axis = 9.97 ly).
It definitely will complete a full orbit, but it only has a handful of orbits left.
Wikipedia stated that a quasi-star lives for only 7 million years at most.
That means Earth can only orbit it for ~11 times before it dies.
Compare that with Earth around Sun before the latter's death counted onwards from now, which is pretty much still 5 billion orbits left.

​@@Gamer-df6ifonly 5 billion left? Better get a new one...

wait are we just gonna ignore the guy who asked where the commenter hid the bodies

Whoops

😢

Wtf

Aye. Mee too

​@kenzidoestoomuch RIGHT LMFAOAOSHF

Which means star should be dead but it's not

Voldemort: AHEM-

​@@manojramesh4598 Undead zombie star

@@Music_studios26 Prof. Quirrelmort: Shhhh...

Bro thinks it’s Buck Wild 💀

This makes me feel bad having it just chill on my second monitor while I do other stuff 😵

@@Omni0404 tbh your still giving them views so I guess your still promoting their overall growth and compensation .

@@Omni0404 at least your brain gets a great dopamine hit whenever you do glance at the colorful visuals. :)

@@CarletonTorpin stimulus. reward.

This one is probably on the "easier" side, the ones that involve cities and world overviews are really brutal, but, yeah, at least hundreds of hours of work to get a couple of minutes of a nice moving pictures.

“And you’re supposed to be dead!”
“I got better?”

@@emyriandragon2277 I actually smiled when I saw this reply. Thank you for bringing me joy, internet stranger:)

@@GreyCalVids not much, but it’s honest work

Makes me feel especially meaningless seriously

facts bruh i cant even begin to visualize it. human brains cant comprehend big numbers so thats why. still cool asf tho and massive

Miracles of the Quran
Orbits of the Moon and Sun
Quran Surah
(21- The Prophets, 33)
33- It is He who created the night and the day,
and the sun, and the moon; each of them floating in an orbit

. High altitude pressure
Whoever Allah wills to guide, He opens their heart to Islam . But whoever He wills to leave astray, He makes their chest tight and constricted as if they were climbing up into the sky. This is how Allah dooms those who disbelieve.
(Quran 6 125)
. Atom is not the smaller thing
And not absent from your Lord is any [part] of an atom's weight within the earth or within the heaven or [anything] smaller than that or greater but that it is in a clear register. (Quran 10 61)
( People believed that atom is the smallest thing in the world. Later discovered neutrons and protons)
. Body of pharaoh (10 92)
So today We will save you in body that you may be to those who succeed you a sign. And indeed, many among the people, of Our signs, are heedless.
(Later his body was found in 1881.
Researcher of the body Dr. Maurice buccaile converted to Islam)
mountains resist earthquake (16 15)
And He placed mountains on the earth, lest it should shake with you, and rivers and tracks, so that you may find the right way
scientific
Miracles of the Quran IRON
27 iron came from outer space (57 25)
We sent down iron with its great might, benefits for humanity
28 iron is the center of earth and Quran
( Quran have 114 chapters and middle chapter 57 is iron. We all know that iron is in the center of earth

@@louisgamercool2324 To bring down the scale for you the black hole at the end ton 618 is 30million times the diameter of the earth or if the earth was the size of a pea Ton 618 would stretch from New York to Philadelphia. Assuming they have their sizes right the black hole star would stretch from London to Paris.

It’s tiny compared to your moms minge

I was looking for this comment🤣

@@Desmountgaming So was I! 😂

love that song

Lmao, thank you for this comment 😂

It's criminal that this comment doesnt have more likes

I always expect to leave Kurzgesagt space videos with a bit of existential dread

its theoretical

Oh yeah, adding to that the fact that someone eyewitnessed that and then told us makes it more scary!

@@axvan2158 a black holes gravitational pull is strong enough to rip you apart before you even notice you're dead.
What's scary about not feeling pain and it being over before you even notice what happened?

no they are only terrifying to me.

I see what you did there.

Absolutely! Truly felt AWE inducing the whole ride through the video on such an AWESOME cosmic object :D

Especially because their last video wasn’t even a week ago

thank you so much. normally no one ever congrats us. thank you so much

dies of pun

If they start a documentary series or something , they ll grow even more

but full of bullshit

some footage was used from previous videos and this idea was somewhat repeated

@@YesPLS13They were still made at some point by the Kurzgesagt animators. No shame in reusing assets in order to speed up the process.

@@Fortzon Especially such beautiful animations. I could look at this episode over and over again

goku

Awesine

Wait till they post about White holes which get even more weirder

The existence of this one was hinted with the supermassive black holes size comparison

Kurzgesagt*

I thought about commenting this, but you actually did.
Regardless, I understood that reference.

It'll wash away more than rain going off what we just learned

Black Hole Sun has been stuck in my head ever since I first noticed the video title this morning!

15 point to griffindor... so I was thinking maybe this is a concept that's been around for awhile and I am just hearing about it,hence the song. Is this more like a Simpsons thing though?

It's raining, something should wash it away.

They’ve probably been working very hard on multiple videos at a time and stockpiling them. Probably because it’s December! Ad revenue is very high in December, and drops massively in January, i think. If they want to get enough money to support their team, it makes sense to push them all out now.

Kurzgesagt is from Funk, a German public broadcast service

@@DerAbonnierer only the german channel

I love the black hole said kamehamehaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa!!!!!!!!!!!!!

When a youtube chanel teaches you 49939393029929x times more stuff while being more enjoyable then school💀.

It makes so much sense. These were likely what created the super massive black holes in the centers of galaxies. They CREATED the galaxies

What's even more concerning is if that is possible, it brings up the question- could our "universe" be the singularity of some even LARGER blackhole?

Shouldn't the temperature reached just before core collapse be the maximum possible temperature

@@simohayha6031 probably

@@simohayha6031I thought there isn’t an actual maximum temperature?

"Narrator to the Janitors" hot damn, that's props!! 👏🏾

i like to think their staff saw this comment and gave a back pat to the nearest janitor they found

I don't think kurzgesagt has janitors...

@@Jake28 They probably make the narrator do the cleaning

@@shaansingh6048 they probably don’t have a central location that needs to be cleaned.

I'm kind of sad they left out the stars which run (very briefly) on matter-antimatter reactions. But those aren't really relevant to black holes, I suppose, since their deaths typically leave *nothing* behind.

@@ovni2295 more details, this is news to me

@@ovni2295 never heard of that, please elaborate

Good thing those "informations" are just unproven theories from students then. That too blows my mind, I know 🤯

Did your mind undergo a supernova?

For REAL! I wonder what kind of heavy elements would be produced in an explosion that big… surely it would leave a chemical trace

Right?????

@@mateusnicolinibezerra9757
NONO STAR SWALLOW ORBIT OF SEDNA

But what does the goose bump?

Duck

This is propaganda unfortunately.

@@brokenwii3283 you're propaganda

@@brokenwii3283 How is this propaganda???

@@brokenwii3283 It costs you 0 dollars to not bring politics into a space science video.

@@Textago just keep in mind that this wii is broken, so we can not expect it not to malfunction...

Personally, I'd call that explosion an "Ultranova".

The star alone would be a whole light year across at the end of its life. It's supernova should be small galaxy sized

​@@azizcalva-navarro6170 nope that's a epicnova

It won't. The supernova already happened when the black hole gets seeded. What you get looks like something else, where the runaway fusion occurinh on the accretion disk expands the star so much it just kinda disintegrates, with the matter either having escape velocity or not. There's no real kaboom so much as a scaling up and then down of absurd levels of radiation.

@Wither Storm and Wither Storm Segments Can't. That name is already taken. Hypernovas are supernovas of hypergiant stars.

New Word of the day : Cataclysmic
Thanks for teaching me ;)

It will be really nice if you'll vote in my community poll#

I agree, the animators have always done amazing jobs

@@Cosmic_Explorerrr Everyday everyone learn something new. Keep learning:) cheers!! 😘🥂

The music too! I'm always blown away by the soundtrack just as much as the visuals

In terms we are microscopic

@@robertofitch5909ess than microscopic

What's also interesting to think is that we're all part of it. We are made of the same materials found inside stars. So we are the cosmos. And through our eyes the universe is perceiving itself.

You’re not comprehending the actual size. That’s the wildest part

There could easily be space fish that would hoover up our planet like a flake of food. Domesticated space whales for interstellar travel...

I came to say the same thing! Im so lucky. More space stuff please! Or immune system stuffs.

im guessing that they had a couple videos ready and had made them earlier and just released them consecutively cause this kind of video of this high quality takes several hundred hours or even a thousands to make

@@ivanmartinson Their space videos are truly unique..Unlike any other on youtube

@@niil047 or maybe their budgets r big enough to expand the teams now. Congratulations to the channel anw 🤘🏻

0:23

hello again 👍

exactly what i was thinking, it should've been named Reversenova

looking at just ton 618 would be just pure darkness surrounded by a very bright accretion disk

We can't even look Earth in person, no one can even imagine looking at something 30 times bigger than solar system

I imagine it would be so bright you could see right through your hand and still see it clear enough to burn your eyes

Impossible to comprehend

i misread and i thought you wrote "imagine if this would look like as a person" and yeah it would look insane still

The movie used an actual simulation though, that is how black holes really look like

@@1tortillapls I never said they made it up, I said they changed the way we visualize black holes. Their modeling was so groundbreaking that it resulted in something like three scientific papers being published.

Yeah this sounded like Galactus music or something...

@@ZHL242 it also brought it to the public’s attention.
Star Trek uses relatively accurate visualisations now, but in 2003 they used a literal black star with no lensing in the accretion disk. And they had advisors that a lot of other sci-fi didn’t, but just didn’t see the need to render all that. But now it’s mandatory, to the extent that sometimes there’s glitches and they don’t make the lensed portion always face the camera, because not having the effect at all would be unthinkable.

I'm not complaining though. Those choruses made me feel like i was going to heaven

So true 👍

This track was actually reused from the Largest Black Hole video, and while it is *epic* , I would really have liked an original track.

All of their music is by epic mountain, it makes great road trip music (At least to me) :D

Epic mountain music tracks are the best for everything including focus/studying or just chilling 👌🏻

Sound is really often overlooked

comment or like if u agree!

Ad revenue is great this time of the year, so good idea to upload all the bangers before january when ad revenue is down

E‎‎‎‎‎

I concur

baller.

Came here to say this, I feel special!

Yes!! It's one of my favourite reoccurring bits of Kurzgesagt's style.
That black hole was so cute for something so menacing 😆

Ikr, it almost made me sad for a literal star that we aren't even sure actually existed.

yes especially the black hole when he try to eat 😂

That's because you're not very smart to begin with. If you would do your research you would find out that this guy is stealing people's information/content and even giving false information about how the universe works. Seriously look it up he is a con artists.

It’s what’s gotten me more interested in science. I can’t speak for everyone, but as someone that has left the nest, science has been a lot more fascinating and explainable than many of the other things I’ve grew up with.

The accretion disc will become the accretion sphere

Well when half of what they talk about is either made up or speculation, of course they can make it sound interesting

It's not like the other half is not interesting

Thanks for watching
Expect more videos soon
Telegram me ✍️ i have something for you
☝️☝️☝️☝️☝️

ok

No because they will be more worried about filling the woke agenda than telling a good story nowadays

Have you heard of Hashem Al-Ghaili

Nothing stops you from writing a sci-fi movie script.

well the cameraman is faster than light, so im pretty sure it wasnt that troubling for him

This is propaganda unfortunately.

@@CoolFemboyyour name contradicts itself, also you didn’t get the joke

what was the music being played in that part anyway? I've been meaning to find it

@@andreideregla8218 I think it might’ve been a track that they made

The artwork blew me away in this episode... There were several moments I paused the video to take a screenshot to use as a background. I'm shameless.

I'm surprised too! I remember the days when Kurzgesagt had an upload schedule that was barely a video a month, haha.

I noticed that too! I think it's probably because it's December, and there are more active users on yt then, so videos posted in December do better. Idk just a thought though.

@@cutie_cake_cat Considering how long it takes to make just one video, this must have been planned months ago to release multiple videos in one month. Smart too, considering how ad money works in the month of December and January.

@@jjbarajas5341 Yeah, that's what I was thinking. Makes sense that a company that relies on intelligent thinking would be posting and saving more videos for this time haha :D

Nice

Since when are people gonna stop posting these types of comments?
I get it, but like, there's too many.

Nice

Nice 👍

Hi

This

3 video in 1 month😳

same! i love kurzgesagt!

Ikr 😫✨

In five minutes

Really? I somehow doubt they can form in such extreme environments.

@@Mernom you doubt that something can orbit a black hole? I have some news for you

@@Mernom Meanwhile physics:

@@missquprison I didn't read it as "I doubt anything could orbit a black hole" (which is false) and more as "I don't think the gas inside the accretion disc can both orbit the black hole and simultaneously collapse under its own local gravity" (most likely because the gravity of the black hole should be dominating as otherwise we wouldn't actually be talking about the accretion disc but of gaseous stuff just outside the disc which collapses first/starts collapse first and THEN becomes part of the disc, growing in size until we find it)

@@Mernom Giant black holes and the farther reaches of their accretion discs aren't really 'extreme environments', they're relatively slow and calm because of their scale

I love their animations, just waiting for a cartoon show or even a game in this artstyle 🙏

@Don't Read My Profile Picture roger that

This is what needs more likes.. good video

surprisingly to see you here so few likes love your ant content keep it up

didnt expect to see you here

@@vicid1415 i love his content

I absolutely didn't expect AntsCanada would be here. But i love your ant's videos man! You made ants so interesting

I love the both of you! AntsCanada Forever!!

The universe itself, or whatever its in

Supermassive black hole bomb

...

vehicular manslaughter in space when

lmao bye bye milky way

They've started reusing music, and this video has reused animation. Quality has definitely gone down a little.

@@darkmystery5731 even if some clips are reused, its still such high quality for free video. If you look back at their older videos from only 1 or 2 years ago, you can really see how much they have improved since then

This video is mostly a more detailed explanation of the "quasi-stars" that were already described in last year's "Largest Black Holes" video, so they were able to re-use a significant portion of the visual assets and music.

@@darkmystery5731 what’s wrong with reusing music? This video had really good quality and educational

I'm getting worried. Maybe they are pulling an EA? trying to hit a quota before 12,023?

Have you got their smartphone app? I bought it last month and it blew me away. I'm sure theres youtube videois showing its contents but a lot of this video is similar to features in the app! I sound like I'm trying to sell it to you haha but seriously check it out. I think its title is the universe in a nutshell.

I would go so far as to say that this video has been one of the best pieces of content that I have ever seen, especially when it comes to the educational variety!

@@brandongehrke8943 As a full-time youtube watcher I can certainly agree

Their composer is so good. One of their other black hole videos also had a killer soundtrack. I think you can find these soundtracks on streaming services.

Kinda wish they had thrown in Black Hole Sun by Soundgarden 😂

Anyone got a link? I need me some epic choir

Sounded almost like attack on Titan themed lol

@@jakefromstatefarm1405 Me too! I was listening intently to hear if it would be integrated in some way, but I don't think it was. I did like the parts that were inspired by the "Interstellar" soundtrack though.

Dude the name is right there, how'd you get it wrong

@@Hawk7886 he spelled it right

@@Yuka_Yamada-Aizawa Nah, no 't' between r and z. Kurzgesagt not Kurtzgesagt

@@sameldacamel3889 That's how you pronounce it so im assuming he spelled it phonetically

More like black hole stars to the quantum foam

My brain can't even comprehend that magnitude. It just shuts off at Sagittarius A..

Insert "There is another" meme here

“Theres always a bigger fish”

Bro your comment got stolen by a spam bot

Out by the orbit of Neptune, our Sun is supposedly just barely discernible as being closer than any of the other dots on the stary sky. Just imagine a star that stretches not once, but several dozen times past the edge of our solar system. Incomprehensible scale indeed.

Aye.
The Hercules-Corona Great Wall eminently holds down the #1 spot for largest cluster of objects, but as a single object, these black-hole stars are pretty much up equal in terms of inspiring awe.

"until then, let us do the visual journey again, just for fun" 😄
Indeed it's hard to wrap your head around the sizes you're watching 🤯

Same here!

And the fact that they dont work in a single project at a time, but many projects at the same time, and still being able to upload so oftenly should be impossible

Doug Demuro's tongue is massive.

Came here to say that. Usualy we all waited 1-2 Month to be in awe.... dont know if i can take much more that this. Still thinking about Mars

THIS IS INCREDIBLE

@@mallobag Ahaha yes, and I’m still reminded of Venus!

Same here

@@caio608 Yeh I played it a lot. Was very fun then the 2nd on released and I enjoyed it as well!

Me toooo

You should be thrown into a black hole to see if it loves you back 😅

Me too... Black holes are my favorite objects in space

same

What is this and why am I not able to catch the reference ?.Tell me so that I can be cool like you too

@@Cosmic_Explorerrr it's a Soundgarden song

@@Cosmic_Explorerrr Black Hole Sun is a song by Soundgarden, released in 1994.

@@tuckergregory Ah Now I understand ..Thanks for enlightening me