My father was a sound engineer. He worked on Voyager, as well as many other programs. He's been dead for over thirty years. But I'm hearing his work, again, tonight, outside the Solar System: the first such transmission in human history.
The fact that we still have contact with both of these spacecraft and are still gathering scientific data from them is an astonishing marvel of human ingenuity.
It is scary. Space is vast and perhaps a bit unwelcoming to us. It takes very brave people to venture far from Earth. An important realization is that Earth is comparatively like the loving embrace of a mother. The lesson is to not take her embrace for granted, but rather to cherish and to look after her.
This is the most beautiful sound I heard in my life!, Can not stop hearing, it is the music of space, playing from billions of years, and now we can hear this beautiful music, what a achievement stunning, and the most wonderful to hear from one of what's out there whispering to us, and says, "You are not alone!"
Sasha Naronin it's not raw. Electrons are the beginnings of all formations, is everything torture in life then? Everything has it's own vibration and every vibration has it's own sound. Have fun being infinite beyond your own sensory understanding ;) as in there's more than we will ever know due to the limited senses
Well, they are, in the rigorous term, "sound", because they are mechanical waves in audible frequencies (though not in audible intensities). But waaay too quiet for us to hear if we were out there in space
It has triggered me how much we don't yet know about space. Just imagine everything that could be out there. That thought gives me the chills everytime.
not very much in all honesty. voyager has travelled billions of miles over 44 years and hasn't sent back anything worth remembering, oh and it will stop sending data around 2025. i can't imagine it reporting anything exciting by then either.
This thing is very interesting. I was reading up on it and apparently it can record around 69kb of data? Man back in in the 70's that was insane! This sound gave me a cold shiver
Yes, and the problem with floppy discs was that they couldn't retain data. I had piles of them, full of notes. Sometimes I'd put a disc in the slot, and my files had been erased!
This bugs me up that people call it sounds, it's just light waves, in the radio part of the spectrum. We don't listen to space, we observe it in different wavelengths
kacie bombastic Don't listen to Metempsy, ain't nothing wrong with that. I think it's the fact that it's in deep space that is creepy/eerie to people, the sound itself is almost like a whistle, least that's probably what i would think it was completely out of context.
I was a year and a half old when Voyager was launched. It did so much for me throughout my life to keep me interested in science. This makes me feel like I should turn over a new leaf in my life or something.
You konw, this sounds exactly like the stereotypical sound effect that is used in practically every alien movie ever whenever something scary happens. Coincidence? :)
POV: your in the woods, and walking and doing adventure, your a bit scared or unsettled doing this, your in the new jersey eagle rock reservation woods, long skinny trees, to many space, cutted tree logs, unsettling sky, in the night, its just raining in the night, and running straight in the straight path, and the woods sound like this when you started.
This is amazing. It blows my mind that there were two readings like this so relatively close together. It makes me wonder if we'll be hearing more of them now that V'ger 1 is in Interstellar Space. Also I had no idea that JPL's youtube channel was such a target for spam bots o_O
okay but did anyone notice that the sound actually lasted 6 months long and NASA shortened it to 12 seconds for this video so like 1 second of that sound is 15 days worth of vibrations
Space Whales. That's the only explanation. In all seriousness this is cool. For all you asking, sound cannot travel in a vacuum, that's why there's no sound in space.
Imagine yourself to be a tiny little person inside the voyager 1 spacecraft who is gonna spend the rest of his life voyaging endlessly through the vastness of the cosmos , never to return home or go to a home.............
So what is making these pockets of ionized gas vibrate in the first place? Light pressure? Gravity? The increase of frequency seems like it could also be the result of the Doppler effect, from the movement of the spacecraft.
I can't believe how many people are being rude and disrespectful to each other on this video. I know absolutely nothing about space. I try to learn but it makes my eyes roll back in my head. But I think this is really interesting; we are hearing something that no humans have ever heard before. Can't we all just be excited about this instead of jumping at each other's throats?
i think the nuclear energy powering it this long and the fact it can send any data whatsoever billions of miles away is more impressive than a 2khz noise of no real value.
It might be that I suck at science but how can sound be detected in space, where there's a vacuum and no way that sound can physically be able to travel through? Or is this some kind of wave transmission being released from somewhere in space? Could it be that it's just something in radiowave form escaping from ourselves?
It's described in the first ten seconds. Yes you're right, sound can't be transmitted in the vacuum of space, but this isn't a normal microphone installed on voyager. Apparently they have a device that measures the vibrations of ionized gas it captures, and then as you said, it translates that into a sound frequency
hi. do you reply me. iam just curious ,why are you setted your dp as poison chemical symbol. any specific reason behind it. or messages? please describe. i saw same on somebodies dp
Why is the ascent of the pitch/density the same for both clouds? Does it have something to do with the speed of the probe and the viscosity of the cloud as it gets penetrated and displaced? I wonder why these little clouds don't dissipate completely in deep space. You would expect gas within a vacuum to disperse to maximum sparsity, no? Does charge attraction somehow contain the inertia of the particles to prevent them from dispersing?
I don't know how strong charge attraction is once atoms are ionized into a plasma within a relatively cold vacuum. Maybe the protons and electrons condense somewhat without collapsing into de-ionized atoms/molecules for some reason. Are these plasma clouds condensing progressively hence the rising pitch as Voyager goes through them? That seems logical since atmospheric clouds are also sparser near the edges and denser in the center. But why does the pitch-rise occur at the same rate? This seems like it would occur due to Voyager's speed and not just by coincidence of the plasma density increasing at the same rate for both clouds. Maybe the detector oscillation speed just increases at this rate regardless of what is causing it to vibrate. It might help to know how the microphone/detector works.
***** That's a good point. I keep picturing them similar to very high altitude clouds, though water vapor in the atmosphere, even at high altitudes, has atmospheric gases to disperse into and thus form a density gradient. Maybe, however, density variation could be caused by compounding of the electrostatic forces between the plasma particles as you get further into the cloud? Presumably if the cloud is contained within the attractive forces of its own charge (and gravity), the energy within it is insulated from escaping. As such, you might expect the particles on the exterior of the cloud to stretch further from each other than those more in the middle. Also, I wouldn't be too quick to assume these clouds are bounded by total vacuum. Even that deep into space, I would expect their to be charged plasma, only very sparse. As far as I know, electrons and other charge fields don't have any boundary so the farther they get from each other, the more they expand to fill up whatever gaps would form between them if they didn't. Even if these clouds are surrounded by very sparse plasma, though, I think that plasma would have to contain a significant amount of warmth to cause these clouds to disperse, so they are probably just hanging together under their own charge and gravity and dispersing a bit at the edges due to their own internal warmth. Idk, though, could any warmth within them radiate away as electromagnetic radiation and cause the edges to contract in toward the rest of the cloud leaving no density variation? If so, why the pitch variation? If you think I'm completely misguided in how I'm thinking about this, please explain how you see it.
Angela Tegge Good points, but can ionized plasma particles even exhibit polar attraction considering that they are stripped of all electrons? If the attraction is gravitational, how voluminous and/or massive/dense must these clouds be to have significant gravitational compression? Also, why doesn't the pitch rise and then fall as the probe exits out the other side of the cloud? If the cloud had a uniform density-gradient on all sides, wouldn't you expect the pitch to 'wind down' in the same way it 'wound up?' Or could it be that the probe is going so fast that it totally blasts away whatever is left of the cloud in front of it by the time the pitch reaches maximum frequency? Anyway, I wish I knew more about how ionized plasma behaves based only on the charge interactions between (ionized) particles. It seems like there should be interspersing of electrons with the positively charged particles but what happens to polarity caused by the assymetry of nuclei if electrons are stripped and buzzing around outside their nuclei?
Angela Tegge Maybe I'm assuming too much that it's ionized plasma. If it's not, I see your point about the type of gas and temperature. I share your general belief that there is always some charge polarity at work just by virtue of the particles in question being charged and thus not neutral. Still, I would not know how to factor gravity in or even how to estimate the size of the clouds, except maybe by knowing the probe's speed and the duration of the sounds. Do you have a web link regarding the way the detector works? I would like to know more about the way plasma emits EM radiation. I've always read that an electron has to drop into an orbital to emit a photon, though it seems logical that free electrons could do so as well in situations where they are accelerating toward a positive charge and then re-stabilizing.
It's a matter of the frequency being received. what you are hearing is a computer simulation of the sound. It is the movement of electrons that gets picked up by voyager and reproduced by software.
why do people think this is what you actually would hear in space? You wouldn't hear anything at all. This is just the sound of the vibrations of the spacecraft that are then digital amplified to something we can hear.
August life It isn't a microphone. It's... Different. I can't remember, I haven't watched this video in a while, but I remember that. It recorded the sound of space debris bouncing off it's hull, I think. I don't know, I'm not a NASA.
Vibrations is a perturbation(pressure perturbation) with some frequency. It happens that the human hear interprets some frequencies as sounds.The velocity in which vibrations progragate is sound velocity ( but is has nothing to do with "sound"). Sound velocity is a property of the fluid meaning that velocity propagation will be different depending on the properties of the fluid. So, light and pressure (or sound) progragation are different phenomena.
Space isn't actually "empty". It's basically the closest thing to a vacuum we know of but there is still bits of matter floating around that can transmit things like sound. Think of a star, reactions take place to create light and it's sent far out into space. In these reactions it also creates and throws out particles of matter. This (among other things) allows sound to travel through an apparently "empty" space. Also, think of light as packets of energy. We can't touch them. Hope that helped
Jess, you miss an important fact. We cannot hear radio waves. We use sound waves we can hear to modulate (shape) the radio waves either in amplitude (AM) or in frequency (FM). We do this because radio waves can travel much faster (light speed), fade much more slower and are more reliably than sound waves. In the radio itself, we de-modulate (recover) the original pattern from the sound waves and then amplify it so that we can hear it by using a vibrating device (speaker)
I remember reading in the newspapers about Voyager 1's Encounter with Jupiter: the Great Red Spot being an immense, cyclonic storm, three times the size of Earth; Jupiter possessing a surprise ring system; and the erupting volcanoes of Io -- just as though it was yesterday (early March, 1979) -- I would graduate from high school that term. And now, we're going through the interstellar plasma! Totally awesome!!!
So, to answer your question. vibrations can't be carried by light waves because they are different things. Instead, vibrations are carried by pressure waves at the speed of sound
It isn't just two points. Each "point" as you view them is a series of ascending points. The "straight line" is an indication that the pitch ascension in both cases has the same slope, which if not amazing, is certainly worth mentioning.
Sound cannot travel through a vacumn, correct, but this is interstellar plasma, which is a medium for vibrations. It has been translated into sound so that we may hear what it sounds like.
It isn't sounds traveling through space, it is waves. Voyager picks these waves up. If you were floating through space, you wouldn't hear the waves, due to the lack of air, but they are still there.
I wish people would stop saying this. The planet Earth is in "space" so there are sounds in space, we hear them ever day on planet Earth. If you're going to educate someone word your sentences properly.
Technically light is not "physical" since it has no mass so it's not necessarily filling any space, but that's besides the point. "Vibrations" (in this case, they're called frequencies) in light is what makes color rather than sound. So no, sound cannot travel through light, at least in any way I know of. If you read the intro of the video, you'll see the sounds the satellite picked up were the vibrations of ionized gas floating through space. Hope this helped :)
They take the vibrations from plasma waves/ionised gas (says in the 'ABOUT' section) and turn it into sound for us to hear. If you were to be in space, you wouldn't be able to hear it at all.
Ya the gadget is Voyager 1. It was launched in 1977 on a trajectory that passed by Jupiter and Saturn, and then just started heading out into space. On August 24, 2012 Voyager 1 left the solar wind and entered the interstellar medium, and is thus the first man made object to leave the solar system. It is currently about 11619475900 miles from the Earth, and signals traveling at the speed of light from Voyager 1 take about 17 hours to reach Earth.
This video represents data both compressed and interpolated across many months. For a sample of the raw audio, search for the video titled "Voyager 1 PWS raw electron plasma oscillation audio".
Chi è qui per colpa di Daniele?
Daniele è qui per colpa di se stesso
Forse io
Daniele Doesn't Matter yo
Loool, io
Mi sa 😂
My father was a sound engineer. He worked on Voyager, as well as many other programs. He's been dead for over thirty years. But I'm hearing his work, again, tonight, outside the Solar System: the first such transmission in human history.
❤
Why was an audio engineer working on voyager?
@@jessfuckethe is capping bro
❤
@Helix_GD how do you know ?
The fact that we still have contact with both of these spacecraft and are still gathering scientific data from them is an astonishing marvel of human ingenuity.
and our wifi and cellphone signals still drop.
@@wanderone So sad 😭
@@ChillOki yup, all i do is rage and cry when i lag in Lol!!!
@@wanderone yes
more like white people lol
"When I was your age, we had to use plasma wave instruments to detect vibrations of dense interstellar plasma"
Hey nacho cheese,it's been 7 years
im replying to a comment from 7 years ago, hows your life been gramps
when he was his age, he wrote this comment
Nvm we still do it
8 years
Amazing! I am lucky enough to hear the sounds of interstellar space for the first time in human history. This my small victory in existence.
Wow, who knew those 50's movies that used the same sounds whenever they showed a spaceship traveling were actually using the correct ones.
Exactly!
I thought the exact thing!
@@giri.goyo_yt 5 years late but uhm.. I thought the exact same thing too!
😆😅😂😂🤣🤣🤣
Space Odessey 2001
In space, no one can hear you scream... cause space is already doing that.
xD
MrSunshine1079 Its True
No no one can hear u because the sound can t propage in the void
@@lelloboss5427 r/woosh
@@vladimirradkov9329 r/ihavereddit
Does anyone else find this slightly scary?
Pure brilliance, but scary, considering it's travelling to fast and so far away from us
same here it's really scary to know that this sound comes from an object that is more than 13 billion miles away from us
RikarduhModest i think it's more miles than that buddy
@@wwejheaton i truly believe you my friend
i always cry when i hear this, like actually cry, i dont know the reason for it but it makes me feel extremly weird and alone, its instant tear drop.
It is scary. Space is vast and perhaps a bit unwelcoming to us. It takes very brave people to venture far from Earth. An important realization is that Earth is comparatively like the loving embrace of a mother. The lesson is to not take her embrace for granted, but rather to cherish and to look after her.
Grazie Daniele.
Prego 😂 (intendevi doesn't matter, lo so).
DUDE SPACE IS THE COOLEST FUCKING THING EVER
This is pretty damn metal!
This is the most beautiful sound I heard in my life!, Can not stop hearing, it is the music of space, playing from billions of years, and now we can hear this beautiful music, what a achievement stunning, and the most wonderful to hear from one of what's out there whispering to us, and says, "You are not alone!"
Stop lying
Yeah it‘s beautiful but it is only plasma
Fruitcake.
The raw sound of tortured electrons.
Sasha Naronin it's not raw. Electrons are the beginnings of all formations, is everything torture in life then? Everything has it's own vibration and every vibration has it's own sound. Have fun being infinite beyond your own sensory understanding ;) as in there's more than we will ever know due to the limited senses
Matthew Seth your 2nd degree IS limited.... and poor....
this is the most metaphysical pissing match I've ever seen
that classic old eerie sci-fi space sound is actually what space sounds like omg
remember folks, these waves have been "translated" into sound.
Well, they are, in the rigorous term, "sound", because they are mechanical waves in audible frequencies (though not in audible intensities). But waaay too quiet for us to hear if we were out there in space
So is it the 5th stage of matter?
@@rocksdonteat6210 yes!
Hey
From the future
Beautiful, yet haunting... the sounds of a place so far away and isolated that we cannot even comprehend it.
It has triggered me how much we don't yet know about space. Just imagine everything that could be out there. That thought gives me the chills everytime.
not very much in all honesty. voyager has travelled billions of miles over 44 years and hasn't sent back anything worth remembering, oh and it will stop sending data around 2025. i can't imagine it reporting anything exciting by then either.
@@UA-camSupportTeams Yeah it's quite sad actually
This thing is very interesting. I was reading up on it and apparently it can record around 69kb of data? Man back in in the 70's that was insane!
This sound gave me a cold shiver
woaoh
69KB wasn't that insane in the 1970s actually. "Disk II" floppy disks, used on the Apple II, held around 140KiB/143KB of data.
Yes, and the problem with floppy discs was that they couldn't retain data. I had piles of them, full of notes. Sometimes I'd put a disc in the slot, and my files had been erased!
Still waiting for the dubstep remix
Oerlikon are u still waiting?
@@zzz9794 I think he is still waiting
Is he still waiting?
Oerlikon dude are you still waiting?
still waiting?
This bugs me up that people call it sounds, it's just light waves, in the radio part of the spectrum. We don't listen to space, we observe it in different wavelengths
whatever it is.. it is terrifying..
THIS IS AMAZING! Nasa is my life, astronomy is all of me, so this is a really big deal for me. I think I'm crying.
I'm not saying it was aliens....
but it was totally aliens
hahahaha
totally aliens
Beautiful noise. Peaceful and pure
Technology is amazing! It's fascinating to hear something from so far away.
does anyone else find this kind of calming? or am i just weird.
***** IM SORRYYYYY [flees]
kacie bombastic
Don't listen to Metempsy, ain't nothing wrong with that. I think it's the fact that it's in deep space that is creepy/eerie to people, the sound itself is almost like a whistle, least that's probably what i would think it was completely out of context.
Definately calming
you’re not weird
Ha ha ha! No sleeping for me tonight!
I was a year and a half old when Voyager was launched. It did so much for me throughout my life to keep me interested in science. This makes me feel like I should turn over a new leaf in my life or something.
Turn over a new leaf anyway. You can still do it now, 10 years later.
You konw, this sounds exactly like the stereotypical sound effect that is used in practically every alien movie ever whenever something scary happens. Coincidence? :)
This wasn't really "sound" though. It was just a signal converted to audio from other types of signals.
It sounds like a theremin! (Watch the original _The Day the Earth Stood Still_).
POV: your in the woods, and walking and doing adventure, your a bit scared or unsettled doing this, your in the new jersey eagle rock reservation woods, long skinny trees, to many space, cutted tree logs, unsettling sky, in the night, its just raining in the night, and running straight in the straight path, and the woods sound like this when you started.
This is amazing. It blows my mind that there were two readings like this so relatively close together. It makes me wonder if we'll be hearing more of them now that V'ger 1 is in Interstellar Space.
Also I had no idea that JPL's youtube channel was such a target for spam bots o_O
Thumbs up for Nolan's Interstellar
okay but did anyone notice that the sound actually lasted 6 months long and NASA shortened it to 12 seconds for this video
so like 1 second of that sound is 15 days worth of vibrations
Wow ok thats actually really eerie, i thought space would sound nice for some reason
Space Whales. That's the only explanation.
In all seriousness this is cool. For all you asking, sound cannot travel in a vacuum, that's why there's no sound in space.
Imagine yourself to be a tiny little person inside the voyager 1 spacecraft who is gonna spend the rest of his life voyaging endlessly through the vastness of the cosmos , never to return home or go to a home.............
So what is making these pockets of ionized gas vibrate in the first place? Light pressure? Gravity? The increase of frequency seems like it could also be the result of the Doppler effect, from the movement of the spacecraft.
Damn space, you scary!
I can't believe how many people are being rude and disrespectful to each other on this video. I know absolutely nothing about space. I try to learn but it makes my eyes roll back in my head. But I think this is really interesting; we are hearing something that no humans have ever heard before. Can't we all just be excited about this instead of jumping at each other's throats?
it's cthulhu
It’s incredible to me how months of readings from this satellite millions of miles away can be compressed into a just few seconds of audible sound.
i think the nuclear energy powering it this long and the fact it can send any data whatsoever billions of miles away is more impressive than a 2khz noise of no real value.
Because it's not really sound.. it's months of something else that doesn't involve sound mapped onto an arbitrary noise.
This is my absolute jam
needs to make a comedy version
...With the audio being Space Jam
DudeWheresMyEvoker or even pokemon cries!
yep, it's dolphins
evil space dolphins
+La Rana
With laser beams.
There is something about that noise that makes my skin crawl and sends shivers down my spine... especially the second one...
I find it amusing they were able to fit a line to the data...
It's a decent fit.
It sounds peaceful.
+Santa'sDaughter:) Yeah very very peaceful hhhh :P
I closed my eyes to listen, such awesomeness when you think about what your listening to.
It might be that I suck at science but how can sound be detected in space, where there's a vacuum and no way that sound can physically be able to travel through? Or is this some kind of wave transmission being released from somewhere in space? Could it be that it's just something in radiowave form escaping from ourselves?
It's described in the first ten seconds. Yes you're right, sound can't be transmitted in the vacuum of space, but this isn't a normal microphone installed on voyager. Apparently they have a device that measures the vibrations of ionized gas it captures, and then as you said, it translates that into a sound frequency
It was actually Vibration transmitted into sound for recognition.
hi.
do you reply me.
iam just curious ,why are you setted your dp as poison chemical symbol.
any specific reason behind it. or messages?
please describe. i saw same on somebodies dp
Why is the ascent of the pitch/density the same for both clouds? Does it have something to do with the speed of the probe and the viscosity of the cloud as it gets penetrated and displaced? I wonder why these little clouds don't dissipate completely in deep space. You would expect gas within a vacuum to disperse to maximum sparsity, no? Does charge attraction somehow contain the inertia of the particles to prevent them from dispersing?
I guess gravity could potentially help them stay near eachother, other than that I have no clue..
I don't know how strong charge attraction is once atoms are ionized into a plasma within a relatively cold vacuum. Maybe the protons and electrons condense somewhat without collapsing into de-ionized atoms/molecules for some reason.
Are these plasma clouds condensing progressively hence the rising pitch as Voyager goes through them? That seems logical since atmospheric clouds are also sparser near the edges and denser in the center.
But why does the pitch-rise occur at the same rate? This seems like it would occur due to Voyager's speed and not just by coincidence of the plasma density increasing at the same rate for both clouds. Maybe the detector oscillation speed just increases at this rate regardless of what is causing it to vibrate. It might help to know how the microphone/detector works.
***** That's a good point. I keep picturing them similar to very high altitude clouds, though water vapor in the atmosphere, even at high altitudes, has atmospheric gases to disperse into and thus form a density gradient.
Maybe, however, density variation could be caused by compounding of the electrostatic forces between the plasma particles as you get further into the cloud? Presumably if the cloud is contained within the attractive forces of its own charge (and gravity), the energy within it is insulated from escaping. As such, you might expect the particles on the exterior of the cloud to stretch further from each other than those more in the middle.
Also, I wouldn't be too quick to assume these clouds are bounded by total vacuum. Even that deep into space, I would expect their to be charged plasma, only very sparse. As far as I know, electrons and other charge fields don't have any boundary so the farther they get from each other, the more they expand to fill up whatever gaps would form between them if they didn't.
Even if these clouds are surrounded by very sparse plasma, though, I think that plasma would have to contain a significant amount of warmth to cause these clouds to disperse, so they are probably just hanging together under their own charge and gravity and dispersing a bit at the edges due to their own internal warmth.
Idk, though, could any warmth within them radiate away as electromagnetic radiation and cause the edges to contract in toward the rest of the cloud leaving no density variation? If so, why the pitch variation? If you think I'm completely misguided in how I'm thinking about this, please explain how you see it.
Angela Tegge
Good points, but can ionized plasma particles even exhibit polar attraction considering that they are stripped of all electrons? If the attraction is gravitational, how voluminous and/or massive/dense must these clouds be to have significant gravitational compression?
Also, why doesn't the pitch rise and then fall as the probe exits out the other side of the cloud? If the cloud had a uniform density-gradient on all sides, wouldn't you expect the pitch to 'wind down' in the same way it 'wound up?' Or could it be that the probe is going so fast that it totally blasts away whatever is left of the cloud in front of it by the time the pitch reaches maximum frequency?
Anyway, I wish I knew more about how ionized plasma behaves based only on the charge interactions between (ionized) particles. It seems like there should be interspersing of electrons with the positively charged particles but what happens to polarity caused by the assymetry of nuclei if electrons are stripped and buzzing around outside their nuclei?
Angela Tegge
Maybe I'm assuming too much that it's ionized plasma. If it's not, I see your point about the type of gas and temperature. I share your general belief that there is always some charge polarity at work just by virtue of the particles in question being charged and thus not neutral. Still, I would not know how to factor gravity in or even how to estimate the size of the clouds, except maybe by knowing the probe's speed and the duration of the sounds.
Do you have a web link regarding the way the detector works? I would like to know more about the way plasma emits EM radiation. I've always read that an electron has to drop into an orbital to emit a photon, though it seems logical that free electrons could do so as well in situations where they are accelerating toward a positive charge and then re-stabilizing.
It's a matter of the frequency being received. what you are hearing is a computer simulation of the sound. It is the movement of electrons that gets picked up by voyager and reproduced by software.
Incoming Reapers :D
THIS IS AMAZING!
It's Gandalf calling for Shadowfax.
Whovians: doesn't it sound like a high pitched TARDIS noise?
哀しくて切ない想いで、息も難しい、息も絶え絶えな状態で息を吸い込みながら涙を流す恋をしている人みたい。
It's like a crying with teer person who miss someone.
ありがとうございます。
想像というよりも、そのときの自分の状態を説明したと言った方が正しいのです、実は。自分の状態が何かによってどう聴こえるかも変化するのかも知れないですね。
That sound gave me chills for no reason.
Creepy
And very cool :)
uhm,.... well.... and what does that mean now???? (serious question)
the scary thing is we have no idea.
We think this is normal
*hope*
aliens
It means voyayer is leaving our solar system
why do people think this is what you actually would hear in space? You wouldn't hear anything at all. This is just the sound of the vibrations of the spacecraft that are then digital amplified to something we can hear.
It's the closest to the "sound" of interstellar space as we could get.
It's a speical microphone that Voyager is equipped with
August life Not exactly.
ThatZommy what do you mean
August life It isn't a microphone. It's... Different. I can't remember, I haven't watched this video in a while, but I remember that. It recorded the sound of space debris bouncing off it's hull, I think.
I don't know, I'm not a NASA.
What would happen if Voyager capture the sound of The TARDIS
Bro how many times u have watched interstellar
Incrível e aterrorizante ao mesmo tempo :o
Vibrations is a perturbation(pressure perturbation) with some frequency. It happens that the human hear interprets some frequencies as sounds.The velocity in which vibrations progragate is sound velocity ( but is has nothing to do with "sound"). Sound velocity is a property of the fluid meaning that velocity propagation will be different depending on the properties of the fluid.
So, light and pressure (or sound) progragation are different phenomena.
my favorite part starts at 0:22
haha
haha
haha
haha
haha
Io sono qui per colpa di Daniele IL GRANDE!!😂
Awesome work Voyager! Still bringing us great science!
gandalf calling shadowfax!
petrino :P
SPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACCCCCCCE!
Thumnail: Sound in space? That's ridiculous!
After : oh..
Song?
Sounds like the song the rachni make, one step away from finding the mass relays
Am I the only one who couldn't help but smile really big when I heard this? Perfection.
predator...
HUEHEUHEUHEUHEU
Br?
jumbo gwda HU3 BR
Rodrigo Cesar Here is Br gringos! huehuehue
tem que ter Br mesmo heuheuehueheuheuheueh
Grazie a Daniele Doesen't matter😂
Space isn't actually "empty". It's basically the closest thing to a vacuum we know of but there is still bits of matter floating around that can transmit things like sound.
Think of a star, reactions take place to create light and it's sent far out into space. In these reactions it also creates and throws out particles of matter. This (among other things) allows sound to travel through an apparently "empty" space.
Also, think of light as packets of energy. We can't touch them.
Hope that helped
Creepy and Cool :-)
Curiosos wins
\o/
Jess, you miss an important fact. We cannot hear radio waves. We use sound waves we can hear to modulate (shape) the radio waves either in amplitude (AM) or in frequency (FM). We do this because radio waves can travel much faster (light speed), fade much more slower and are more reliably than sound waves.
In the radio itself, we de-modulate (recover) the original pattern from the sound waves and then amplify it so that we can hear it by using a vibrating device (speaker)
thinking about space fucks me up
I remember reading in the newspapers about Voyager 1's Encounter with Jupiter: the Great Red Spot being an immense, cyclonic storm, three times the size of Earth; Jupiter possessing a surprise ring system; and the erupting volcanoes of Io -- just as though it was yesterday (early March, 1979) -- I would graduate from high school that term. And now, we're going through the interstellar plasma! Totally awesome!!!
So, to answer your question. vibrations can't be carried by light waves because they are different things. Instead, vibrations are carried by pressure waves at the speed of sound
I don't know why this comment received so many dislikes and aggressive responses, he showed curiosity about science, this is a good thing.
I got the chills listening to this. Amazing stuff!
It isn't just two points. Each "point" as you view them is a series of ascending points. The "straight line" is an indication that the pitch ascension in both cases has the same slope, which if not amazing, is certainly worth mentioning.
That's cool
Sound cannot travel through a vacumn, correct, but this is interstellar plasma, which is a medium for vibrations. It has been translated into sound so that we may hear what it sounds like.
It isn't sounds traveling through space, it is waves. Voyager picks these waves up. If you were floating through space, you wouldn't hear the waves, due to the lack of air, but they are still there.
I wish people would stop saying this. The planet Earth is in "space" so there are sounds in space, we hear them ever day on planet Earth. If you're going to educate someone word your sentences properly.
Farewell Voyager, a hope we may one day bring you home.
Technically light is not "physical" since it has no mass so it's not necessarily filling any space, but that's besides the point. "Vibrations" (in this case, they're called frequencies) in light is what makes color rather than sound. So no, sound cannot travel through light, at least in any way I know of. If you read the intro of the video, you'll see the sounds the satellite picked up were the vibrations of ionized gas floating through space. Hope this helped :)
Sounds like Andrew Bird whistling. That is truly awesome that we can relate something in our minuscule existence to that of the infinite cosmos.
This is a sound similar to a very fast whirling object, what a sound!
They take the vibrations from plasma waves/ionised gas (says in the 'ABOUT' section) and turn it into sound for us to hear. If you were to be in space, you wouldn't be able to hear it at all.
This is awesome. Always thought even while growing up that space is so quite.
Thank you NASA, for making me a bit smarter today. I really enjoy your videos.
Ya the gadget is Voyager 1. It was launched in 1977 on a trajectory that passed by Jupiter and Saturn, and then just started heading out into space. On August 24, 2012 Voyager 1 left the solar wind and entered the interstellar medium, and is thus the first man made object to leave the solar system. It is currently about 11619475900 miles from the Earth, and signals traveling at the speed of light from Voyager 1 take about 17 hours to reach Earth.
that was beautiful.
thank you, NASA :)
This video represents data both compressed and interpolated across many months. For a sample of the raw audio, search for the video titled "Voyager 1 PWS raw electron plasma oscillation audio".
Never heard my brother capturing plasma waves of interstellar space
The sound gives me goosebumps ^.^ it's kind of eerie, and the more I think about it the more haunting is gets.