What does the universe sound like? A musical tour

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October 19, 2018 Today's TED Talk What does the universe sound like? A musical tour 16:52 minutes · TEDxUofT Is outer space really the silent and lifeless place it's often depicted to be? Perhaps not. Astrophysicist and musician Matt Russo takes us on a journey through the cosmos, revealing the hidden rhythms and harmonies of planetary orbits. The universe is full of music, he says -- we just need to learn how to hear it. Watch now »   Playlist of the Day The lights and sounds of the universe Find out what sound a black hole makes, if (possible) alien life is blocking starlight and other astounding things happening in our galaxy -- and beyond. Watch » 5 talks · Total run time 53:34   Download the TED app

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