What does a black hole sound like? NASA has an answer - WBUR News
5/28/2022 12:00:00 AM2 years 11 months ago
by Matthew Schuerman, Michael Radcliffe
by Matthew Schuerman, Michael Radcliffe
NASA began "sonifying" its famous photos of outer space to help people who are visually impaired enjoy the images. Recently, it recreated the sound of a black hole 240 million light-years away.
For the first time in history, earthlings can hear what a black hole sounds like: a low-pitched groaning, as if a very creaky heavy door was being opened again and again. NASA released a 35-second a… [+3112 chars]
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