Posted on Aug 27, 2022
NASA releases audio of a black hole and it goes mega-viral after everyone compares it to the...
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"The misconception that there is no sound in space originates because most space is a ~vacuum, providing no way for sound waves to travel. A galaxy cluster has so much gas that we've picked up actual sound," the official account tweeted.
NASA releases audio of a black hole and it goes mega-viral after everyone compares it to the...
Posted from theblaze.com
NASA
Science
Space
Astronomy
Posted >1 y ago
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Humans can detect sounds in a frequency range from about 20 Hz to 20 kHz (Kilohertz)... Frequency wavelength dampens out over distance and in a vacuum does not propagate very far at all... Even light frequencies diminish over very large distances... Visible light from 300 light years away stretches out (wavelength gets longer) and becomes only visible to cameras at the infrared frequency range... If I have my physics correct...
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