What does a black hole sound like? NASA has an answer - Oregon Public Broadcasting

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.

A bounty of black holes surround the Sagittarius A supermassive black hole which lies at the center of our Milky Way Galaxy. NASA/CXC/Columbia Univ./C. Hailey et al. For the first time in history, … [+3298 chars]

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