🔊 Space is silent — except NASA actually turned a black hole's data into real sound.
NASA's Chandra X-ray Observatory captured pressure wave data from a black hole in the Perseus cluster, 250 million light-years away, and scientists converted those waves into an audible sound, technically the deepest note ever detected in the universe 🎵 It's been playing the same note for over 2.5 billion years.
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📌 Save this — wildest space audio fact
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