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Sounds of the Sun | NASA | AUM ॐ| HD SOUND | Visual Sound Waves
   KateLalit
  Published: 11 months ago

828,313 Views

Have you ever wondered what the Sun would sound like if you could hear it?
Our Sun lies 93,000,000 miles away, surrounded by the vacuum of space. Sound won't travel through space, of course. But with the right instrument, scientists can "hear" pulsations from the Sun.
The entire Sun vibrates from a complex pattern of acoustical waves, much like a bell. If your eyes were sharp enough, you could see a bell's surface jiggle in complex patterns as the waves bounced around within it.
Likewise, astronomers at Stanford University can record acoustical pressure waves in the Sun by carefully tracking movements on the Sun's surface. To do this, they use an instrument called a Michelson Doppler Imager (MDI), mounted on the SOHO spacecraft, circling the Sun 1,000,000 miles from Earth.
The Sun's acoustical waves bounce from one side of the Sun to the other in about two hours, causing the Sun's surface to oscillate, or wiggle up and down. Because these sound waves travel underneath the Sun's surface, they are influenced by conditions inside the Sun. So scientists can use the oscillations to learn more about how the structure of the Sun's interior shapes its surface.
The Sun's sound waves are normally at frequencies too low for the human ear to hear. To be able to hear them, the scientists sped up the waves 42,000 times -- and compressed 40 days of vibrations into a few seconds. What you'll be hearing are just a few dozen of the 10 million resonances echoing inside the Sun.

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Sounds of the Sun | NASA | AUM ॐ| HD SOUND | Visual Sound Waves
longer version: https://youtu.be/rfc8_1b890U
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Comments Directly on YouTube

4 months ago
Anybody wondering how sound travels in a vacuum of space? Sound needs a medium to travel, Right? ->Wrong !
It is called "Radio Emission", well above or below the audible frequency range for a human ear. But, our high tech satellites and radars can detect it easily. Using this technique scientists can hear stars hundreds/millions of light years away, our sun is mere 8 light minutes away from us.
Need more proof, check this from NASA: https://www.nasa.gov/mission_pages/cassini/multimedia/pia07966.html
Also this from BBC: https://www.facebook.com/bbcnews/videos/10155322656888649/

If AUM is the sound of sun, it is fair to say it is the sound of universe too. Correct me if I'm wrong.

Thanks


6 hours ago
Fake


1 day ago
Ture news by NASA i believe this news


2 days ago
It like a ghost sound


2 days ago
In space their is no air ,sound cannot travel without air how it is recorded


2 days ago
Space is always euestion markkk


2 days ago
its fake believe it or not


4 days ago
om


4 days ago
MANS NOT HOT


6 days ago
Bakwas kuchh awaj nahi sirf metal ka sound hain tarango ka


6 days ago
Totally fake , sound cannot travelled in vacuum medium and In interview NASA claimed that, they cannot record any sound


6 days ago
awesome


6 days ago
That means we Indian's are more extra ordinary but we just have to look minutely in our mythology.....actually we don't getting knowledge from that... we have to see one more time cause it can be possible that anything is in our mythology that can give the answer of our that question that we are finding today...like other universe is also exist or not...


6 days ago
Om shiv


6 days ago


6 days ago
Yes,, its on, proposed 5000 year before Christ by Indian pandit


7 days ago
Its not real and allah uh akbar


1 week ago
Space have vacuum and sound can not travel in vacuum


1 week ago
Fake


1 week ago
comedy .... solar winds sound is like whistle sound not oommm


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