NASA Engineers Confirm ‘Bo’ is the Sound of a Black Hole Burping – New Audio Clip Goes Viral
A newly released audio clip from NASA’s Chandra X-ray Observatory is making rounds on social media after engineers confirmed that the deep, low-frequency rumble captured by a satellite 240 million light-years away genuinely sounds like the word “bo.” The clip, originally recorded from the Perseus galaxy cluster, shows pressure waves rippling through hot gas, and when sped up 57 octaves, the unmistakable rhythmic “bo” emerges. While the sound is real, viral claims that it’s a communication from aliens are false. The signal is a natural acoustic phenomenon from a supermassive black hole.