Can we hear the echoes of the Big Bang through ancient cosmic sound waves?
In short: Astronomer Mark Whittle explores the acoustic signature of the early universe. By analyzing primordial gas patterns, he demonstrates how the infant cosmos pulsed with sound, and collaborates with artists to transform these ancient vibrations into a choral composition.
In the aftermath of the Big Bang, the universe was filled with massive sound waves rippling through primordial gas. These acoustic patterns are not merely historical artifacts; they remain traceable across the cosmos to this day.
To make these ancient signals audible, Mark Whittle partnered with sound artist Ander Mikalson and composer Caroline Shaw. Their collaboration resulted in a choral work that translates the physics of the early universe into a sonic experience, recorded at TED2026 on April 15, 2026.
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Sources
- Summary by Intellect · source: This Is What the Birth of the Universe Sounded Like | Mark Whittle | TED
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