Black Holes Explained - From Birth to Death
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- Опубликовано: 5 сен 2024
- Black holes. Lets talk about them.
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Yah!!!!!
This just shows how many people look at old videos.
Black Hole :ZEHAHAHAHAHAAAA!
Nice prince of persia easter egg :)
Do you like Dr.Who
I like how the 2 possible options for falling into a black hole are:
1. a quick death
2. a VERY quick death
1. If you were going inside a black hole, near the center, you would be brutally crushed to death. 2. Black holes did not have fire inside it. It can't be. And finally,
you would not go out of the black hole. Even faster than the speed of light.
Spaghettied very quick death😅😂
@@lilysantiago679 also if you are mass, and if you travel at the speed of light, your mass will grow to infinite, infinite mass = another black hole
@@cako82so you become black hole😂
@@cako82 if you travel at the speed of light, your mass is actually 0.
How it all started:
Star: *"I have a rumbly in my tummy"*
HAHAHA underrated comment!
Alright this one made me laugh
@@LunarBloodRose27 same that made me laugh a lot more than most comments
lolllllll
EXPLODES
"Nothing much would happen to Earth, except that we would freeze to death." - Kurzgesagt
I think that's a pretty big change, thank you very much
Thats not a very big thing...We will die one day
@@naturelover4148 then nothing is
@@waltuh2.3bviews3secondsago3 Ofc
H E R N Y
it would most likely happen because of the non existence of the sun, not because of the blackhole i think
I love how the concept of death isn't scary in the video, yet its calmy explained, I really love that. Death is part of life and it will eventually happen to all humans, planets, stars, galaxies, black wholes, the entire universe. Although, humans can still witness a lot of amazing discoveries in their life times before we all part.
Damn, still watching this?
Lies again? NASA Inspector General
To quote one of my friends from our dnd campaign while talking to my character. “Death isnt evil. It just is.”
Who else came here after seeing a black hole edit
Voldemort heartly disagrees with you
When I was a kid, I was deathly afraid of black holes.
I still am now.
Don't be an asshole😂😂😂
Black holes are super far,don't worry!
@@rajacali5925 Language!
Cyber Guy I’m scared of your profile picture. Please don’t snap
@@Liam-cq3ph It's not real,Thanos doesn't have no mustache.
BRUH.. This vid was made 5 years ago and is still as good as the videos that are made in 2020 :p
Are you a time traveler cause for me it shows that this video was uploaded 4 years ago 😂
Isn't that an insult?
*4 years ago
@@cosmic4262 insult to what
Your pretty much saying his channel hasn't progressed and is making the same quality videos lol dont mean to be toxic or anything btw
Nokia: *Goes near a black hole*
Black hole: *Now this is an avengers level threat.*
This comment wins
HAHAHAHAHAHAHAHAHAHAH
Black hole: **nervous sweating**
Nokia: I can do this all day
Black hole: **dies**
Nokia: I win
@@CephalonLo Who would win?
A blackhole, capable of destroying Matter and do some unexplainable shit
a fone
@Mujeeb Ahmed A phone
@@Sweet_poison478 it was a joke
As I read the binding energy curve, fusion into iron does release a very small amount of energy. The problem with iron is that further fusion absorbs energy rather than releasing it.
me: *throws a Nokia phone in black hole*
black hole: *blows up*
YT DemonGaming lmao
The greatest bomb a nokia phone
LMFAO
Nothing can stop a black hole
@Presidency Geology UG 2015-2018 shut up mate
In a nutshell: "To escape a black hole you need to be faster than light."
Me: *puts thruster on flashlight*
Funny 😂
I will find a mistake in this joke mark my words it is funny btw
@@businessmanbrute2211 yes it is
reasons why you shouldnt skipped science class
@@tres-2b299 hey it was just a jokr
2:28 a moment of silence for the bird that sacrifices it's life to enter the black hole...
Look at the bird's eyes
Hahahahahahaaa
年月: Every year
F
RIP
I used to be scared of stuff like this because it made me think about existence. Until last summer, when I got into astronomy and I realized there was a bigger question to think about 😟
And what is that question?
@@rebekadoczi2136 I can't remember tbh this was a year ago :,)
@@Ryoasukas_son that's great to know, okay. 😊👍
@@Ryoasukas_sonlame lol
@@ElDuderinoh wait lame that I can’t remember my question or lame that I was scared of space? Genuine question ??
I like how calm you were when you're literally talking about death
Stop saying literally!! the most overused word in the comment sections!! and just because it's a word doesn't make you sound intelligent!!
@@lunaromegatype1384 shut up bruv he can say what he wants??
@@lunaromegatype1384 you are literally complaining about the word literally.
@@palmsky1119 Whatever dude
@@icywednesday1183 Okay I'm not going to argue so you can comment whatever you'd like because if we continue arguing we're not getting nowhere
If at the end of your life you could be sent into a black hole and fall into it, would you do it? Speaking about a supermassive black hole that would allow you to "see what's inside" without dying... this is a question that always makes me doubt, because imagine you survive and reach the singularity alive. Once you are there, perhaps there is no time. An eternity inside a black hole, but having satisfied your curiosity, knowing what's inside...
+CdeCiencia There's no way you'll survive that amount of gravity xD
I totally would! If I'm gonna die, I'm gonna die smarter than everyone in the universe!
(Figuratively, not literally xD)
+CdeCiencia You wouldn't be able to see inside a black hole, even considering you're in one piece (which you wouldn't be) light from the inside of the bh wouldn't reach your eyes after the event horizon. Black holes are so massively strong that even light "crushes" inside it....theoretically ofc
+CdeCiencia Yes. It would be a great legacy to leave behind. 'How did he die' 'He feel into a supermassive black hole'. I don't know why that's appealing to be honest, but somehow it is.
+CdeCiencia you'll see 5 dimensional space superexisting with your 3d brain in the form of bookshelves. once inside, time will be physically displayed to you and you'll be able to influence the events of your 11 year old daughter, murph, trying to convince her, convince you, to stay and not fall into the black hole in the first place
50% knowledge
40% Animation
10% Birds.
but 100% brutal birds deaths
😂🤣
🤣🤣🤣🤣
Xd
@@notdream9294 dreammmmmm
the noise the particles make makes me satisfied, been watching for a while and it's really cool benn using the info for school work so thx
black hole: i will eat everything
cooper from interstellar: i will end this man's whole career
Best movie
Lol xD Well, cooper literally saw the interior of a black hole without dying or having anomalies... Just one of the thousands of theories that exists about the black hole
-_- Are you serious ? This is no way a library. If you are joking, then well done x)
Haha Soo funny 😑
So much talent wasted on a really stupid movie. It's nice to look at though 👍
im pretty sure there is bookshelves inside a blackhole
And you can influence the past by pushing books in floating perpendicular hallways
+Phoenix Wright That's what all ghosts are, just futuristic space explorers inside of blackholes messing with you.
MURPH
+Phoenix Wright Also you have to scream Murph, many times...
+Juan Diego MURPH MURPH MURPH
theoretically, since our brains consists of electrical signals moving between neurons, wouldn't the extreme gravity inside of a black hole completely mess up this movement pattern of electrical signals, effectively rendering us unconscious?
Yes, it will... just as it will annihilate our body you won’t be alive by the time you would realise it happend
Ummm…yes, it might mess up those signals…and a few other things.
At the point where space is significantly curved so that EM waves can be affected, you'll be dead.
Doesn't matter , organic Life can't breathe in space
You would be dead far before you could care about such microscopic effects. Heck, even if Earth had gravity of Jupiter, it could heavily damage your body. And black hole would be like billion times worse. Tidal forces would rip you apart and compress you at the same time :D
But fun fact, despite magnetic field does not really affect us at all, being close to magnetar would mean the super intense magnetic field would affect how atoms in our bodies work :D
It was an interesting video talking about one of the most fascinating phenomena in the universe, the black hole. Visualizing it like this makes my spine a little chilly. Black holes are amazing.
Sun: Im too young to die
Black hole: It doesnt MATTER
Also cool animation m8
the sun will never see the light of day again after this pun.... ;)
Scientist 1: how should we name this Black Hole
Scientist 2: I have an idea
*Slams on keyboard*
Scientist 1: give this man a raise
Ever since we have named Uranus, scientists are very unwilling to name planets and hence been slamming the keyboard
Massblaster
Underrated comment lmao..
lol
I think that’s the same for suns and that are not close to us example: Luyten 726-8A
this channel is an animated vsauce
or vsauce is a real life kurzgesagt-in a nutshell
+Twenty Øne Frens TØP |-/
completely random soz ahah
also vsauce is gr9
Except.. you know, with actual, applicable science. Not just cool mind-bendy stuff.
***** Yeah. but... less so. I mean, it's more blow-your-mind sort of stuff than in-depth detailed explanation. Both are great.
still an excellent vod after 8 years 🔥🔥
I bet this video appears in everyone’s recommended because of the first Black Hole picture.
THE MEMES
Shit
Black hole chan...
True
That’s very likely to be true.
*(because y’know, RUclipss algorithms work that way)*
This video fucked me up more than I could have ever imagined.
+Marlon Villapando lol
+PikaBoyTV How so? This stuff is somewhat intuitive.
HEΛRTS OF SPΛCE In the sense that we are all going to die someday, long before the last black hole in the universe ceases to exist.
same
racist
This channel deserves 15 million subscribers if you ask me.
*15 googolplexianth
+fununcle But no one asked you :/
+fununcle How many subscribers does this channel deserve fununcle?
+Anthony Khodanian 15 million, like they said.
+fununcle Make that 50.
Very helpful. Needed this for my school project. Would not have survived without it. Kurzegesagt is next level!!
He protecc
He attacc
But most importantly
He more powerful than a Thanos snap
What does he protecc tho?
VolcanicGuy 545 the universe
Black holes don't protecc shit. They suck.
He protecc he attacc *but most importantly*
*this meme is deader than a train on the side of a railroad track*
*snap*
im gonna do my senior project about black holes, wish me luck
Fercho 287 good luck
I'm in college doing a group project about black holes for my astronomy class, and all my group mates have been cancelling our meetups for the project, so I'm gonna do it by myself. Good luck to us!
UPDATE: I did all of it by myself and got a D. Big oof.
Good luck!
Im did for grade 7 project
@@Emstan70 wtf 😂😂😂
Y’all don’t beat around the bush. Keeping it simple, informative, great visual quality, and interesting. I genuinely appreciate it keep it up 👍
4:13 I think now we have found 2 black holes that are bigger than S5 0014+81, which are Phoenix a & Ton-618, respectively.
This video was made 8 years ago so of course its outdated
0:06 WHERE DID YOU COME FROM, WHERE DID YOU GO, WHERE DID YOU COME FROM SPOOKY BLACK HOLE
It's a year later. But...well played.
Chicken Nugget origin
@@watdadogdoin3408are you kidding me
@@lolzomgz1337is bro still there?
𝟟 𝕪𝕖𝕒𝕣𝕤 𝕝𝕒𝕥𝕖𝕣 𝕠𝕞𝕘
"When you fall into black hole, you'll see the rest of the universe in fast forward." "most massive black holes will evaporate in googol years". Well, that also means you'll see the black hole you're falling into evaporate before you hit it.
Der Führer You don't need to slow down.
Dash Vahzy You go forward in time all the time. And you have infinite distance to traverse towards the singularity (look up spacetime distortion by gravity), so it doesn't matter that you fall near speed of light, you won't reach it before the universe ends.
In my opinion you can't ever reach the singularity physically because with time dilatation your DeBroglie wavelength rises and makes you too big to fit into the thinning space around the singularity, assuming there is one.
You can only see as far as the black hole limits.
Brendan Arita Towards inside of the black hole, yes, you can't see beyond event horizon. Towards outside there are no obstacles preventing light entering it and it will be always faster than you are so you can see all the light that enters the black hole after you.
You're slowing done if you're going fast but in normal time you're fast as fuck
You didn't mention that being ripped apart is called "spaghettification". You literally get turned into spaghetti, which I think is the coolest name science has ever given.
***** It may be horrible, but getting turned into plasma is pretty awesome as well.
***** saying literally while describing something metaphorically is something that I do way too much.
Guig Mohamed Lemin no, it is the immense gravity from a black hole being so much stronger on your bottom half than your top half as you approach the black hole, that your body gets stretched into "spaghetti" - a string of atoms
Add Some Bolonai and some Ketchup and you'll Make a Cracking Dinner
Totally not stealing a joke in 101facts
He did describe it. That was process #1. He just didn't use the name, probably because it can be misleading, like the name Big Bang.
The idea that the universe will eventually become uninhabitable is a concept that has long scared the crap out of me, but it has also inspired a story that I’m writing.
Nice. U done with the story? What was the premise? Im interestrd😊
well its pretty cool that the universe begins with a bang and ends with a whimper
Alert when done
1:07
my friend with epilepsy loved this part so much he started breakdancing on the floor
OMG AHHAHAH
noooo 😂
LOOOOOOOOOL
That is actually a illusion, watch it and then look around you
When you rub your eyes too hard: 1:07
Amazing how time is absolutely irrelevant in space and how truly short we live in the grand scheme of things. Breathtaking
You mean depressing
@@kingkira4571 Nope, we are humans. Dont worry about all that space stuff. You get 70 years to see stuff like this, and to us, that's a long time. We aren't the only beings in this world, but most of the universe is dead, moving on a set path. You get to think and feel things in this small amount of time we are here. Now that is timeless.
Just how relativity works
What I find crazy is that space and time is intertwined. If you take your hands in front of you, pretending like you are holding a ball, between your hands you have space, space that can be bent with enough energy, and if you bend this space you also skew time, so if you compress the space between your hands you have a region where time will move slower relative to you, same principle as you feet right now are aging slower then your head, your feet and head does not experience the same time. Or when a person is walking towards you, you actually see him/her walking in slowmotion. We are living in directions, 4 directions currently known, time is 4th. That's why Einstein was quite the big deal :). Intergalactic travel does not only cause a danger of hitting de-bree, but time is relative, come back to Earth and it may not be there anymore.
Man: *explains black hole*
Black Hole: *Have You Even Been Here Though?*
But we have science that can do anything
@@sarishta1234 but
Math related to science?
@@bait5257 I can't understand
@@sarishta1234 🤷♀️
You said science can do anything
Then answer
@@bait5257 yes
this world is much more mysterious than what we think
It feels so weird saying the universe will one day stop being like that is the end of everything, I always feel like well what's the point of everything if nothing will be around does that make sense ?
+jackeysmith19 Welcome to the world of physics-induced existential angst
this is my top fear. That the universe will end and there will be nothing forever.
yeah it does. grappling with a finite existence is often difficult to comprehend. many people counter that with things like religion, which is fine. For me what's important is what happens now in my short life and how effect the people around me. that way i often find myself really luck to exist, because i could have never known the beauty of the universe in the first place.
+Fraser Cain still to think that all life will just end still frightens me.
essentially the heat death of the universe is the 'end' though.When all that remains is an bubble(?) of space with energy uniformly spread outwards nothing can or ever will happen,so while space would exist the story of the universe is over
"If we changed the Sun with an equal massive Black Hole, nothing much is gonna happen, except The Earth will freeze to death."
What a relief 😌
You might wanna say "If we changed the Sun with a Black Hole of equal mass to the sun" because some people might get confused by the term "massive" by thinking in terms of scale/size rather than mass
What is going on in the world today?
What about gravity? Won't the Earth get dragged in?
It's also not true. If the sun were to collapse into a black hole, it wouldn't be clean, stuff gets very hot as it falls into black holes and it radiates very brightly, so the outer layers of the sun would be blasted away and 2 massive jets would be shot out and it would definitely blast the Earth into a wad of plasma. Have a nice day.
ExoUG The black hole would have same the gravity as the sun, because it would the same mass. Two objects with the same mass have the exact same gravity.
When you think about it, it's kinda sad knowing flat earthers won't believe this wonders
Rahul Putra M who fucking cares about them??😁😁😁.
LMAO!
😂nice one
Well u only believe shit like this because its on the media. Yet people don’t realise all this is THEORIES. Its not facts. Unless you can actually test it emperically its not a fact.
@@deficator750 Theories with mathematical basis, a lot of stuff in science can't be visually proven (such as black holes) but math and technology that detects data help with it. They're still theories, but theories that sometimes can be 99% true and/or accurate and that you can find in scientific papers and books. Just because you have easy access to them through media doesn't mean that they are necessarily false, maybe some will change in the future, but in essence they're more true than false
A lot of people were watching a supernova ready to explode, had waited there a long time, but nobody told them the channel wasn't being updated and they missed it. I wonder how many other channels experienced that.
What are you talking about
@@allinory lol, that was a year ago. There was a channel that was supposed to be monitoring a potential supernova.
It was only a possibility, but still exciting.
The channel tho, not this one, was milking it to death just to keep people there anticipating an "imminent" supernova that was to never happen.
I was a mess at the time with a severe sleep disorder and may have gotten a bit too involved.
I'm answering your question but soon it's time I delete this sad memory.
Thank you for the video,
and thank you for your response.
@@nicolwolfsinger3592 aw man 😭 hope you're doing better now
@@allinory Sure am, thanks so much👍🏼
But the problem, at the time, wasn't all me. That channel knew what they were doing was wrong because when I mentioned I would take it to RUclips and NASA, they stopped immediately.
I've seen they're still running tho: they don't play nicely. So it's wise to keep watch when you're doing something that invests a lot.
✨🛸 🛸🤸🏼♀️🛸🚲🛸🕳️✨
That's how italians made spaghetti
uses black holes
And the method spaghettification
spaghettification is my favorite theory. There is something cool about potentially being stretched to infinity (although not cool to have it actually happen)
Bohzh the 99 triggered me
*"Whatever the black hole, we have to go to school tomorrow."*
my school was blown up
all kid : YAY NO SCHOOL
me : no my pencil
😹😹😹😹😭😭😭😭 reality
@@groundermk2 true
School collages are trash😡.
Religions and the Education system are the most bullshit things humans ever made.
*"Even though my body is limited, my mind is free to explore the universe"*
-Stephen William Hawkings
May God let you rest in peace.
He didn’t believe in God.
Atleast God loves him for fighting through a disease and bing a smart person so he is in hevean
@@the_Punisher_ he used to
Yet anything further than time and space, and our mind stops. We cannot understand the black hole 🕳
StealthX how can God love him when he didnt even believe in His existence
This video is 8 YEARS OLD and is still incredibly amazing
Throw a Nokia in there 😂
ANOSH PEEJIRA black hole will die
@@noilucaspolpool1667 lol:D
@Ashmit Sharma it's a joke
This meme is on life support.
Issa joke
Can't wait for these theories to be debunked in 2250+ year
It wouldn’t take that long dude lol
big Mike longwood stop being so over dramatic lol, you make it seem as though your average human is hitler
@@sushidope1701 TBH it only takes 1 or 2 to be like Hitler for our doom.
@big Mike longwood Who thought we would be watching this on a phone which is billions of times faster than a full 2 rooms size computer and runs on 3.5 volts. Anything can happen
Sushi God well......
OMG! Not even the end of the month and we all ready have a new video. Thank you Kurzgestag!
+Tony Koter Kurzgesagt*
+Po Yao Cheong “Kiro” Kurz...gesgta... gesag, whatever, "in a nutshell"
+Juan Diego krkr haha
IT'S *KURZGESAGT* !
KURZ-GE-SAGT
Trolmaster - well thanks i'll remember now
dang these kind of videos are really good for 2016
Rest In Peace Stephen Hawking, thank you for all of your discoveries. You will be remembered among the stars and in our heart. Always
Johanes Andy I cried the day I found out. it hurts
Kmetsch nuiauaisiziz
Kmetsch I liked Stephen hawking till he turned into an atheist
SaStrixS ?
They are sending his voice into space. Just announced it this week
Kurzgesagt: “If the sun became a black hole nothing much would happen”
Me: “Weird but interesting.”
Kurzgesagt: “Except we would all freeze to death.”
Me: “Ah, there it is.”
Not suddenly, the heat of earth core will keep us alive for atleast 100 years. And that's enough for humans to come with a new substitute.
@@RishavJain-mo3vs is mostly correct. The only problem would be if we humans were able to make a solution. 100 years doesn't seem like enough years to make a permanent heat source. But this is just a possibility.
@@RishavJain-mo3vs the surface of earth will freeze LONNG before 100 years. Most people will die fairly quickly, Only the people who mine down and dwell deep into the curst would stay warm enough to live a few more years, since they'd run out of resources. Only solution would be to get out the solar system and move to a habitable one which is tens of thousands of years if not more further in progress than we are now
What would we do about light though? Unless the black hole produces it for us
@@spongebob-wd9zg black holes destroy light, definetly not make light lol. i mean humans can live in mars idk
Ah, my daily dose of existential crisis
Yes
In 9th grade Earth Science, we very briefly learned about black holes, the life cycle of a sun, etc, but we never dove too deeply. It was just "event horizon" and "spagettification", and the doom of our sun billions of years in the future.
I wish I learned about the intensity of black holes in that class, when I was 15. Learning about it now, it's so scary that it's beautiful to me. I'd hear phrases like "They have a black hole for a stomach," or "Our house is a black hole - once something enters, it's gone forever." But I've never known JUST how fucked these things are, and they're REAL. They're OUT THERE.
If we had been shown these videos back in 9th grade, I'd see the universe so differently than I did until I hit about 20 years old.
TL;DR: I wish I were taught how crazy black holes are in school. They're scary but they're real, and that fact can really change your perspective on life
We learn nothing about this in our school. Obviously we do learn about the basics about the solar system in smaller grades but that's it. I also wish that we could learn about this in the school.
Black Holes > Logic
+NinjazNation Black Holes SNEER at your logic!
+NinjazNation Black Holes are logic. Black Holes are life.
+Mandemon1990 Exactly my thoughts :D
+NinjazNation there isnt even logic there ther is only luck ;)
Black Holes < Logic
Okay, but seriously... 3:21 that
"Guys?"
"Guuuuuys?"
Was the funniest thing in this video 😂
Um, that cell was getting painfully ripped apart and you are laughing.
@@physicsisawesome696 ikr how could he do that, poor cell may you rest in peace
I am watching is may 2024
me too
And me in june
3 weeks ago for me
I 28 july
Death: Even with all the power in the universe... you can't escape me
Quotación profundo...
But THE POWER OF....
e
"Nothing much would change for earth, except that we would freeze to death, of course." lol
I don't see a difference.
*Some scary bold claim at the start*-->*happy cute intro music*
You know fear strikes me when I hear that some day nobody will be around anymore it’s just scary to me to think about what will happen in the future
don't be scared about what's going to happen years after you pass. most likely everyone will be forgotten.
its a hard truth so don't worry about that. worry about what you can do in the time you have what can you improve how can you help the people around you.
you don't have to build a device that can fix all the worlds issues but what you can do is help the people in your area make their lives a little better and make yours better then you will have lived a good life.
😂😂😂😂😂
The idea that black holes will evaporate through Hawking Radiation may be true, but at the present, this is still very speculative. We don't yet have a unified theory of gravity and quantum mechanics, so we can't yet be confident as to what is really happening in this situation.
+Physics Videos by Eugene Khutoryansky buuuuut thats what theories are for, arent they ?
+Ch3t0r No, Theories are actually more like fact in scientific terms. They are tested and true hypothesis. But, seeing as how it is almost impossible to test hawking radiation, it is more like a simple hypothesis, just backed with physics.
+Ch3t0r A theorie is as good as it gets in science, there´s nothing "higher" or "better".
+Physics Videos by Eugene Khutoryansky In the LHC they create tiny blackholes, which evaporate in nanoseconds. So it is true that they evaporate.
+Phoenix Witch NO. That is a THEORY. A LAW SIMPLE STATES SOMETHING. "Things fall" = LAW. "Things fall DUE TO CURVATURE OF SPACETIME" =THEORY.
Keep it comming about black holes!
that topic get me every time!
+Neil Samuel TEST TUBE PLUS MADE A GREAT VIDEOS ABOUT BLACK HOLES
Thanks man that was amazing!
+Neil Samuel Any time :)
If i find and name a black hole, i will name it cotton eye joe because:
1: where did it come from
2:where did it go
This man lowkey a genius
@@kros5983 thanks!
Black hole forms from the death of a star and when it dies, it disperses into space
@@jolenekakora6895 r/woo-
You know what nevermind
rather i will say this:
THIS IS A JOKE
jolene kakora just shut the fuck up. It’s a JOKE
I was born with many difficulties in my life. Although I am not fully educated, I have a strong love for science and the universe. Thank you for bringing it to me. Love you
When Prof. Fraser Cain and Kurzegesagt make a video together about blackholes. BEST DAY EVER!
+TheHamoodz *Kurzgesagt :3
+TheHamoodz Why don't you take a look at the channels name before you write it down? *Kurzgesagt*. Don't feel offended now , I totally agree with you . Kurzgesagt + Fraser Cain { Black Holes
+TheHamoodz I helped you get a 100 likes :-).
We need the part 2 please
Yes
yes
ye
+1, agreed
Yes
The thumbnail sorta looks like the actual photo of a black hole.
Alex Whitton thats because the picture of the black hole „just“ confirmed what we knew about black holes
@@paulwoerks 100 years before even Einstein knew how a black hole would look..because of calculations
I came here to learn about black holes and now I need another video to learn about black holes
they have good videos about it you should watch them
It must’ve been really hard to animate this, so props to the animators!
As an animator, it’s much simpler than you imagine
1:07 Eye.exe stopped working
when you stand up to fast
It has to be 1:20
Something interesting we learned recently is almost all (99%) of heavy elements are made in neutron star collisions. It's awesome as heck.
Iron, one of the most everyday elements we encounter, also the killers of the largest stars.
What happens if you fall into a black hole?
*Wasted*
You reach a climax.
This made my night. 😂👍
Altra_1 wowo
one of the comments that actually made me laugh
Spaghettification happens.
I showed my little 8 year old brother this and he absolutely loved it
science is extremely exciting, Dangerous, world of Curiosity, it is fascinating because science can be understand by younger people like you mentioned your 8 year old brother.
Jade Roque especially *S P A C E*
It's me again! Ms. Scientific Buzzkill here to point out errors in the video. Apologies in advance, etc.
Fortunately, there are only two notable mistakes. However, one of them is a major mistake.
The major mistake: _"as you enter the black hole you'll see the world around you speed up"_. This is 100% false, and it isn't surprising that Shortspeak oopsed on this one because this is an extremely common misperception perpetuated in science fiction (many physicists mix this one up, even). Here are the facts.
While it _is_ true that somepony watching you from a distance will see time appear to slow down for you, the traveller sees no relativistic effects of any kind. Why? It's because you're currently in free-fall. Consider standing on Earth: the pressure from the ground is accelerating you away from the center (the normal force counters the gravitational force). This causes time to pass at a different rate for you-it's not just the gravity making time pass more slowly, but the normal force opposing the gravity that causes you to constantly "accelerate away" from the center of the Earth. That constant acceleration _against_ gravity is what produces the relativistic effects (such as time passing more slowly in a valley than on a mountaintop).
If you were falling into a black hole, it would be possible to see time speed up, but for that to happen you would need to _accelerate away from the singularity as you fell in_. That acceleration would change your inertial frame of reference and produce the relativistic effects you would typically associate with acceleration. You actually _would_ be aging more slowly than the world around you. If you stood on the surface of a neutron star (forgiving the extreme impossibility), you would also age more slowly and see the universe age more rapidly, but again that's because the surface pressure would be accelerating you. Gravity by itself is always finite and only accelerates you at a finite rate, even for a mass as large as a black hole.
The reason for the disparity in the observer's view and reality is that the appearance of time slowing down for an observer on the outside is strictly an _illusionary_ one. It is not a true relativistic effect. Rather, it's caused by the interference between the gravity of the black hole and the ability for the light of an infalling object to reach your eyes. It's easy to get these confused because people are often taught about relativity using examples that are familiar, such as imagining a clock slowing down as it moves away from you faster and faster because of light propagating more slowly to your eyes. (This is a completely false thought experiment, because the speed of light relative to the viewer doesn't change no matter how fast the object moves.)
Think critically for a moment to confirm this. Nothing slows down because it's approaching a singularity. The same laws apply as with any gravitational mass: the black hole has finite mass, and it accelerates you toward it at a finite rate of acceleration. That can be used to calculate precisely when you hit the singularity, which must occur within a finite period of time. For time to stop you'd have to accelerate to infinite speed, and clearly that never happens. This should provide insight into the fact that the visual appearance is an illusion, rather than actual time dilation.
To sum up: yes, an observer would see you slow down and never enter the event horizon (and consequently, you never end up seeing yourself enter the horizon, either, but that's a much more complicated lesson). However, this is an _illusionary_ effect and, not a true relativistic effect! After accounting for the time it takes light to reach their eyes, the observer would correctly deduce that you had long since passed through the event horizon and struck the singularity. The traveller would see no speed-up of time whatsoever, although the sky would end up getting smashed into a thin line perpendicular to the direction of travel (but again, that's a more complicated lesson).
The second mistake is much more subtle. The circle you see is not actually the true event horizon of the black hole. Black holes appear larger than they are, in some sense due to visual effects; but even when you account for that, the boundary you are looking at represents the photon sphere rather than the horizon. Light that enters the black hole from the outside the black hole won't appear within that boundary because light doesn't change direction on its own, and it was headed into the black hole when it was emitted. However, if you see matter fall into the black hole, it will pass through this boundary and still be visible for a while. That's because light reflecting _off_ of the matter wasn't headed into the black hole when it was reflected. :) That light is headed in the opposite direction, away from the singularity, and until you hit the event horizon that light is still going to reach you (even though light already headed _toward_ the black hole at that point is doomed).
As always, I only nitpick because I love.
+Annatala Wolf Thank you for the time to write all of this down! Can you recomend further reading on this?
Last I checked, time does slow down for the observer; It's not just a visual thing. I'm pretty sure it was Einstein on that one, although my reference is Crash Course Astronomy
*somebody
+In a Nutshell - Kurzgesagt I would love recommended articles on the topic as well!
+Annatala Wolf I think we have the scientific MVP of the week. :D
Thank you for helping me with my essay, Kurzgesagt. By the way, your videos are fascinating to watch.
I like how you say you don't know what would happen if you fell into one while other documentaries would pick a side
By that logic, does anything matter?
+:P Does matter matter? Or does it anti-matter?
Matter doesn't anti-matter, and anti-matter doesn't matter. But the real question is does anything energy?
+:P which in that case does it even matter of you square it?
+Daniel Skiba if*
This video was super interesting to watch. I really likes learning about the Hawking Theory and how it slowly shrinks the black hole. It was also super interesting to know how hot a black hole will get before it explodes and disappears. I was really surprised on how big the largest black hole is!
I snort-laughed at "nothing much would change for Earth, except that we would freeze to death of course" Of course XD
I love you and Fraser Cain! Hope to see more collaborations together.
I love watching your videos, the quality is amazing, but these types of videos are almost scary to me? Not in the sense of a monster under the bed, but sort of in the sense that *these are real.* Anybody else know what I mean?
Yep.
Omg, same here. I can relate so much right now. When he talked about the last black hole evaporating and how no one will be around to witness it I felt uncomfortable as hell!
+Feynstein100 By then we'll all cease to exist.
+Stefanopolis 100% with you there. I thought I was the only one who found it surreally scary.
+Stefanopolis Read Lovecraft because that is exactly the type of horror that Lovecraft is. That the universe is massive and unknowable and we are tiny insignificant specks that could be killed off by forces beyond our comprehension without the rest of the universe even batting an eye at our absence.
note to self: dont watch while high, or while on acid
Why
+ALABASTER BOX why not to watch it while high or on acid
hahaa
don't do drugs kid
Crack is wack
Earth: Global warming is destroying me.
Black hole: Replace me with your sun.
Lol.
Earth: NO, too cold :(
Earth: that will be too cold boi
Meh... Life is so hard
*global cooling intensifies*
You mean replace your sun with me?
I swear every time i go to sleep i watch some videos of this guy i subbed and liked and also turned on notification. I have a question you dont need to answer it if it's boring but can you make more black hole videos big support from me❤🎉
Where is part 2?
I need a part 2, I've waiting almost a year!
Proraptor Gaming stop waiting, its not coming
Proraptor Gaming Me Too!!!
not researched yet
ProraptorGaming It's finally out.
2:14 finally I have been telling people this for a while. allot of people think that it would suck up our universe.
In a Big Crunch or Heat Death end of the universe escenario it would
What process would counteract expansion and cause a big crunch ? Im not aware of any
Well, since the Big Crunch isn´t too likely to ocurr, it wouldn´t, but Heat Death is plausible
I don't see any reason why there would be a big crunch however the scientific data at the moment would allow for a heat death
Big Rip will happen 10 to power of 20 years. Heat death a googolplex.
Where did you you come from
Where did you go
Where did you come from
Giant Black Hole...
clever
I hate myself for laughing at this
I see what you did there 😏🥴
2 you's
Russian girl 😂😂
3:27
7 years on, still have absolutely no idea what this means and they don’t explain it
I think it’s a joke between internet stuff. So there’s something called a firewall that prevents hackers from coming in and if you are caught hacking the firewall will terminate you.
0:34 Perfectly balanced, like all things should be
you plagiarized Thanos
Reeeee
(jumping into the black hole to see the singularity) What did it cost? _Everything._
i heard a weird sound at 1:45
Narrator's cat?
***** maybe
+Lars Zühlke I agree it's weird
I think it said mum I posted a comment a bout it
+Lars Zühlke
It was the sound of the text bubble getting sucked into the singularity. The sound effect started slightly before the animation, that's why you didn't make the connection.
I just woke up from a dream about dying from a black hole. Everytime I was headed straight for it I closed my eyes and I went back in time to the first time I spotted it, which was 3months ago with my brother, and like I knew it was gunna happen and I told everyone but no one believed me. It was the scariest thing ever because you knew EVERYONE was gunna die. The atmosphere went purple, things got super ripped apart and degraded, some people went up to it and accepted they're death, it kept getting bigger in the sky, I died the first time by running away but the ground beneath me broke and I was instantly in the air n died, the next time I tried to tell see it up close and when I got to this bridge it pulled me in, the third time I tried to figure out ways to stop my death bit I realized there was nothing I could ever hope to do to stop it. The last time I died to the black hole I had my eyes open which made it 20times as scary. N I swear to God it felt so real and looked so real. When I reached the surface of it, it was completely dark, and then I think I saw god. Or a deity in there but for second. Then I woke up, I went straight to this video bc I just needed to learn abt then after this experience. Hope Im never around to die to a black hole.
Cool.
Christopher Nolan: Write that down! Write that down!
Why have I had the same dream before. The purple atmosphere, the bridge, humanities death. Never realized someone else shared a similar dream to me before.
These are one of those dreams that you will remember for life .
Wow, that is some heavy stuff
What if the whole reason why we can’t see light pass the event horizon on a black hole is there is a point at which the speed of a photon is so fast that it “teleports” from one point to another in an elliptical manor of orbit due to the intense gravity of the object aka black hole. Meaning, once an object gains so much mass that a threshold that gets passed where its gravity is strong enough to teleport the photon so fast from point a to point b that we just can’t see it physically speaking as it travels it’s orbit around the black hole. That’s why some of these black holes have rings of light on them emulating from the elliptical orbit of these photons . Photons that we thought couldn’t be manipulated by gravity to such great measures. Then say a dying star crushes down these atoms into new elements that we have never seen before because of the immense pressures. Something that can be super super condensed and small, giving a massive weight and gravitational pull to an object even though it is much smaller than other objects, its size. That's why when things hit their event horizon, it rips apart because the gravitational pool is so strong it rips things down to even smaller atoms and molecules and condenses them once at its center point. I dunno a better way to explain it but it’s worth a thought.
light cant escape its gravity thats why whe cant see it and nothing goes faster than light
photons can't be "faster", the speed of light is constant
The day beautiful voices were created, you were in the right place at the right moment.
I just lost it when I saw options when you enter into black hole :D
1. You die fast
2. You die really fast
+Fraser Cain Is it possible that you would die really really really really really really really really really really really fast?
Today, a real picture of the Black Hole is finally taken.
Looking forward to watching a video explaining how they could make that photo. Itd be really coool
Vinh Phùng Phước vox explains it, i jist came from their video
@Austin Martín Hernandez Don't trust Vox 😂
don't trust @@abn0rm1ty92 😂😂
@@stardustreverie6880 I feel attacked😂
Fun fact: A black hole that is the size of an electron can't exist because it'll disappear immediately.