This Is What the Birth of the Universe Sounded Like | Mark Whittle | TED

What sound came after the Big Bang? Astronomer Mark Whittle takes us back to the infant cosmos, where massive sound waves pulsed through primordial gas in a pattern that's still traceable across the galaxy today. Working with sound artist Ander Mikalson and composer Caroline Shaw, he turns those ancient tones into a glorious, awe-inspiring choral work. (Recorded at TED2026 on April 15, 2026)

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