The Sound of Two Neutron Stars Colliding
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- čas přidán 7. 05. 2018
- In this video, you are going to hear the sound of two neutron stars colliding!
This is the first time, scientists have directly detected gravitational waves - ripples in space and time - in addition to light from the spectacular collision of two neutron stars.
To get these sounds, astronomers used the U.S.-based Laser Interferometer Gravitational-wave Observatory (LIGO), funded by the National Science Foundation (NSF); the Europe-based Virgo detector; and some 70 ground- and space-based observatories. So, watch the video to hear the "sound" of two neutron stars colliding.
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-What is the fastest spinning object?: bit.ly/31FxOrr
-What is a Pulsar? (Neutron Stars): bit.ly/2WPfHvf
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Credit:
NASA's Goddard Space Flight Center/CI Lab
LIGO/University of Oregon/Ben Farr
Source: goo.gl/W5q4hk
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Is this the real sound, or a fun thing you have created?
@@shookaafshar go to school first 😊
THE CAMERA MAN IS IMORTAL.
HE IS THE ONLY ONE WHO FILMED THIS FOR US XD
The Universe just received a message notification.
Universe: A new pulsar has formed.
Fun aside: I use one of the first LIGO observations as my message notification sounds.
(And the TARDIS for mail notifications)
@@SuscriptorJusticiero That is one of the nerdiest things I've ever heard. I LOVE IT!
@waffeltek ?
Clash of Clans:Black Hole is attacking your village!
When your waiting for an epic collision sound but you just hear WHOOP
Its a sound recreation of the gravity waves, now the physical collision itself :)
This is just the gravitational waves, the actual explotion is a literal supernova
WHOOP
Spoiler Alert
@@UNSCPILOT Kilanova.
the most neutral sound I've ever heard
@Heracronite2003 r/wooooosh
Put it in 0.21x speed
Dylan Spidyz uno reverse card
Mike wasowski face
Love this comment
C'mon this is one of the most powerful collision on the universe and it sounds like a drop a water
It think it's because we cannot hear high frequency sound
Go complain to the manager
Dude, wear your headphones, put the ampli to the max and the volume to 150dBl to be more realistic.
Is it because of vaccum
goku Not really realistic
This is actually the sound of the energy in the form of gravitational waves that is being radiated at the speed of light. Notice how it starts off as a low frequency oscillations and as the orbit of the neutron stars decay and they come closer, the oscillations or the gravitational waves or the sound increases in frequency and decreases in wavelength. A higher frequency wave contains more energy and as the neutron stars come closer to each other with respect to time, the energy of the waves if you will, increases, hence this kind of sound.
@Tamara Clark anytime mate 😁😁
yeah i hate when they don't tell everyone what they're hearing. good on u 4 explaining
@@luceatlux7087 thanks mate😁
Thx for explaining it to everyone
@@StormChaserNWS my pleasure my friend😀
*When You hear a* _"Woop"_ *, you know that it's end of the world*
😆😆
@@Cosmoknowledge let’s say it’s about to “woop” our A$$!
Ahahahaha uea
@@autistichades5552 I should have not laughed at that
Don't worry this ultimate destructive objects are so far away from earth...
The Earth will soon destroy by 'Humans' (pollution)...
One of the cutest sweetest collision of the universe..
Yeah till you hear it from above you and then everything goes black
We could get wiped off the face off history from a simple WhOOP
It’s like a drop of water 049
Yea but first the sun should both become a neutron star after it's death and collide with another neutron star. And that we didn't find a way to go to another planet wich in my humble opinion we will.
The whole solar system man
@@c3nturin896 the sun wont become a neutron star
@@mcvibing2785 i know, the whole point i was making is that it is unlikely.
Two neutron stars are colliding
Sound : *Whoop*
Earth : Ohh !
black hole collison: woop
neutron star collision: woop
MaryAnn Singleton you gotta love a bit of *woop*
Hence, black hole = Neutron star
Imagine how insane the energies at the source are to create ripples in spacetime that sound like this
Squeeze the mass of the Sun into an object no bigger than a 20 km sphere and you get a neutron star. Insanely dense bodies.
@Isaac Montecillo Seeing that elements heavier than iron may have been mostly formed by neutron star collisions, well, not quite. In fact, those need to have happen for us to live, as the zinc and iodine we need to live come from those.
This sound was anti-climatic
Pretty sure the explosion wasn't
Sounds like a queef.
True but we’re hearing it MANY years later, and trillions of miles away
It go bloop
Its not the actual sound its the gravitational waves I'm pretty sure
Me: turns volume down because I think it’s gonna be a massive loud explosion. The Explosion: Woop
😆
One of the most incredible collisions
in the universe...
Whoop
You know that numb feeling in your leg when the roller coaster turns a bit and you think that you're about to fall then it suddenly ends, only for the train to speed up and then slow down? I got that while listening to it.
I feel you!
The sound you hear is indeed from the gravitational waves detected, but shifted to hearing range.
It's great we have instruments! 🙂
What was the original “frequency”?
Almost negligible as it has travelled millions and billions of light years to reach us. 1 light year = 9460000000000 km.
@@EF.BE.I The gravitational wave signal lasted for approximately 100 seconds starting from a frequency of 24 hertz. It covered approximately 3,000 cycles, increasing in amplitude and frequency to a few hundred hertz in the typical inspiral chirp pattern
@@poojaagarwal477 130 million light years
Fat man jumps in water 0:28
Dr Spooky Dolphin e
F
This made my day 😂😂
xD
0:28 Yes that was one hell of a cannonball!
Why are some of you guys expecting a massive and loud explosion. You know that sound can't travel in space, right? ._. This is just the energy of the gravitational waves that are transformed in to sound.
You are wrecking it for flat earthers. There might be a "Firmament" somewhere in a comment.
Isn't it great, how we are subjected to implausible ideological fairy tales and we all gobble it up?
At first I thought to make a big loud noise but it just made a WHOOOP.
ExpectatioN: AHHHHHHHHHHHHHHHHHHHHH
Reality: mmmmmmmmmmmmmmmmmMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM- WHOOP!
This sound made me feel in some type of good way I just never had this good feeling wow
That's the best thing to hear! ✌
I felt a very strong sense of panic when I heard this.
Cuz it's fake
@@abhishekpatawari6871 site your sources, because there's plenty of scientific data backing this lol
Me too lol
@@DreadnoughtMetal2006 That moment when evolution is more understood than gravity and some dipshit on the internet calls it fake
Yeah exactly. Even it sounds funny cuz sounds like a message notification but still gives chills 😯
0:27 the noise that Neutron Thorns makes.
They're like bubbles colliding each other on the water right??
Then they burst into colorful powders
Heavier than the weight of our entire solar system trillions of times over bubbles, yes.
If a grain of that powder hit earth it could kill us all.
This sound sends energy throughout my body for some reason. Like goosebumps but on the inside
I feel you!
This just gave me the best idea of how space objects can move and explode. Thanks for posting this!
Satisfying sound...
Now imagine that sound at an ungodly decibel level (consider that round 200dB it's considered a Shockwave and not audible sound anymore and that it's logarithmic scale I believe) somewhere in the gagigaquintillions of dBs
Me: this is probably gonna be a huge boom
The collision: *b w o o p*
Me: *oh*
And the solar system forms
I remember hearing for the first time the amazingly fast and awsome sound from a pulsar back in the late 70's.
Back then I was just a "poor little feller." I was "just a boy" as Karl from the movie "Slingblabe" would put it.
I was half expecting a Rick Roll when they collided but a bubble popping is.....
Acceptable
Looks do cool at the end
no one：
two neutron star colliding：
also my brain remembered that I have forgotten something：
the view: two massive space bodies colliding to form an amazing yet humongous supernova with amazing space dust.
the sound: you just received a message from another neutron star.
Imagine he added a Loud jumpscare While everyone literally on max volume and their ears is near the phone
I love this, beautiful 💕
The universe is just a darn fascinating place..
Boop!
The sound of an old tv turning off
This makes me feel weird.. like the big blue cloud thing is probably 10,000x bigger than our entire galaxy..
I love how it just sounds like a waterdrop even when it's an explosion
🥰
What you have to understand is that this is not the sound of the objects colliding. This is the sound of the energy!
When you hear “sound” you are really just hearing air vibrate your inner ear.
There is no sound in space that you hear as a human. Even so this is the sound that the energy alone makes as generates waves.
So if you could hear these objects (through vibrations in air) you would be obliterated instantly.
This is unimaginable.
i like the how sound travelled trough space
Its just a Lol sound heard here from Earth...
Think what would it sound like if we are just one light Year away??!
*Big Bang*
@El Mahdi Ettaleb ...
yes Sir i know that already
im an Amatuer Space Researcher...
my point here is wut will be the effect of the sound to be heard when we live a near of 1light year....
.
.
.
.
Ps:-
im waiting for a person to be arrived with your name...☺☺☺
One light year away? It'd probably sound like sudden death.
HUMAN RIGHTS anyone can be an amateur space researcher 😂😂😂 rid yourself of ego my friend
@@marcosgalindo3703 But not everyone choose to be one
Technically even if we were one light year away from the stars we wouldn’t hear anything because there is nothing for the sound waves to travel through or bounce off of to get to us 1light year away
That was the most vague feeling that I ever experienced. I expected much bigger and conventional explosion sound lol
Beautiful
What everyone expects: A godlike thunder clap.
What everyone gets: voop.
Gosh that was calming as fuck
Damn!
How can I share this on Instagram? Do I have to have a membership to CZcams to download?
Guinea pigs making the most energetically powerful wave patterns known in the universe converted to sound, again and again, and all these years we humans just look at them like "Aww... Adorable little noisy furball."
Scary to imagine
It's fake
aakash gupta it’s not lmao
Abhishek Patawari it’s real
Even the sound is just a woop, but in reality, it's so powerful and loud, it can evaporate everything
😌
This is one of the most astounding things I've ever seen
Crazy, I know!
The COLLISION IS SO COOL
when u see a 2 stars colliding u say "Whoop there it is."
Exactly! 😄
It’s probably just me, but I can feel the initial vibrations in my chest. 😳I know I’m a tad crazy, but that’s not entirely normal right?
😄😄... Very anticlimactic, indeed.
Well show. Good information.
Thank you!!!
This is the sound of something that will disintegrate you unless you are an unfathomable distance away
True.
In space theres really no sound to be heard but the explosion just wow
When will we see this with our naked eyes by 2022?
If we would see this with our bare eyes from earth, you will see nothing else in your life anymore because you would be dead in milliseconds. (Gamma Ray burst)
So it means its just a theory? Means may or may not happen?
Or if it happens all the living creation will die ?
@@arshshaykh6431 "Just a theory". Don't downplay theories. For them to become theories there must be a huge amount of evidence that backs said theory.
@@arshshaykh6431 And sure, said theory can be wrong when evidence proving the opposite appears, but then a better theory arrives and explains it in a much efficient way. That's how science works.
@@arshshaykh6431 It's not a 'theory' this is a digitization/conversion of gravity waves put off by the collision [not actual sound], the title also mentions that they observed it both in gravity waves and observable light... since both light and gravity waves propagate at the speed of light... what likely happened is they detected the collision on the LIGO array, then captured the gamma ray burst with a gamma ray telescope [look it up, it's a really cool device, and gigantic, basically they measure gravity waves by using a big 'X' with two short arms and two long arms, one of the short arms contains a laser emitter, the other a detector, the long arms each have a mirror at the end, and in the 'cross' there is a beam slitter that allows it to go down both long arms simultaneously. Since it's a laser, and both arms are exactly the same length... both signals should arrive at the detector at the same time.] The detection works, because gravity waves stretch reality by a very tiny amount, making one laser signal arrive after the other instead of both at the same time... essentially they made a giant right angle out of 'rulers' and watched one of the rulers stretch by a tiny amount... that 'buzz' then the 'bloop' if from reality stretching from the waves in a progressively more extreme manner till the strongest distortion causes the 'bloop' after which it snaps back. Since they mentioned detecting it in visible light, and gravity waves travel at roughly the same speed [light can be slowed down by scattering], they detected the gamma ray burst from the collision two seconds later. [obviously on a different telescope... they were probably very lucky they happened to catch the gamma ray burst... since I believe this may of only been detected by ligo, and a single gravity wave detector isn't good at defining locations... since you're just watching a wave, that isn't visible to the eye, stretch reality, you can tell which -axis- it's moving along, but not really where it came from. On that note, however, they've got two of them, in different organizations and countries, but they cooperate... and they're working on a third, so they may soon be able to use all of them simultaneously in order to triangulate the points of origin of the detection... even if they can't/don't see the gamma burst.]
Why did i think his logo was the food theory logo for a sec
Ngl its so beautiful
Y'all need to remember that this isn't a sound. It's the basically the frequency of two things orbiting each-other faster and faster until they collide converted to an audible sound. So, pretty much just a sine wave increasing in pitch.
What a cute fart
I was looking for Muse but I’m not disappointed. Universe boop.
Sick beat
WHOOOOOOP sounds of asian mother neutron star spanking its child in space
Well. That was Anti-Climatic.
@Berkay Tumal Thank you. I was seeing far too many people talking about anti-weather.
This "woop" won't let me sleep tonight. Honestly.
Wonderful sound👍
It's awesome right!? Thank you for writing!!! ✌
The sound of two of the largest masses in the universe colliding is... *bloop*
Yes but imagine this is really far away and we are still able to hear that
Lollipop lollipop oh lolli lolli lolli lollipop!
Lol kpop
@@locikoqisu7984 The commercial ding dong
Alex Actually the Chordettes
@@rgalloway2623 I mean thats how many people will recognize the song
What is this, [0:28]a little fish surfacing for a second? Arrh, okay.. still amazing.
For a minute I thought it's gonna come out of the phone breaking the screen and then it is gonna collapse the world. The sound is too crazy.
ummmmmm BLOOOOOOOOOOP
b..s...
when it said *fwoop* i felt that
dramatic
I don't know what is the funniest the fact that it just make some bubbly sound that could even be a synth sound or the fact that it is one of the most badass thing making that sound.
I take both 😄
I like the two neutron stars waves...its like a person has explosion wave powers.
That is really cool ✨
So great to hear that! Thank you!
That's it ! no bang (( guess need sound eaves for that , it would of nice to see some kind of graph overlay or different but with time it takes x y
The most loving sound of the universe.
At first when you put on headphones it sounds like an earthquake *oh god hellllpppp m-vwoop- oh *
The sound my poop makes when hits the water
Strange I didn't come up with it before you.
Wow unreal
i want a longer version of it before the whoop i like the sound it makes
It's so awesome.
Thats just the gravity wave's frequency converted to sound so technically thats not what it sounds like.
However, if you understand the masses that are swinging around each other and what it takes to make such a high pitched bloop out of gravity waves, you'll shit your pants. If I'm not mistaken every second frequency spike is one rotation of each neutron star around their central orbit point (in between the two). If you were to analyze that bloop at the end there and find the highest frequency spike before they stopped and divide it by two you could figure out their peak RPM right before they merged, and as long as they don't obliterate each other or turn into black holes, the resulting uber neutron star would be spinning at pretty close to that exact RPM. Boggles the mind to think about that much mass spinning around faster than you could spin a top by hand...
Now what I really want to see is two high rotation speed pulsars collide with opposing rotational directions, so as they spin together their surfaces are rubbing in opposite directions. Considering the fastest known pulsar has a surface rotational speed of 25% the speed of light, this would be a rather energetic event. I'd give my left nut to see an accurate supercomputer simulation of such an event...
A kilonova: *bloop*
Everyone: *fucking dies*
Two super dense Celestial objects collide. The sound: WooooWIP
0:32 Did yall animate that? It’s really nice
Reminds me of the whoop, whoop bird. LOL
A Neutron star is the width Manhattan and it’s 500k the mass of earth. A sugar cube of a Neuron star weighs as much as Mount Everest. Watch the Kurzegesagt video on this it’s mind blowing!
an sound in the shape of an exponential. That's fricken cool.
😍
Material insider of NS is incredible condensed!!
Yes, so condensed that it could be some type of exotic matter.
That sound drives me crazy
man that beat drop is out of this world
😎❤
oh man I came here expecting to see these two charging towards each other, then BOOM explosion. However that was more of a dance between the two. Kind of reminds me of Steven Universe when the Gems fuse with each other. Fusions are formed when the participants are emotionally harmonious with each other.
Very anticlimactic I would say. 😄
Humans: *hear a massive cosmic event for the first time*
Also humans: *wHoOp*
😍😍