Name: This is what the birth of the universe sounded like
Uploaded: 2026-08-31T14:42:30Z
Duration: 12 min 28 s
Description: 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 universe today. Working with sound artist Ander Mikalson and composer Caroline Shaw, he turns those ancient tones into a glorious, awe-inspiring choral work.

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 universe today. Working with sound artist Ander Mikalson and composer Caroline Shaw, he turns those ancient tones into a glorious, awe-inspiring choral work.

This is what the birth of the universe sounded like

Shortly after the Big Bang, the young universe was filled with immense sound waves rippling through a hot, glowing gas. These waves, louder than a rock concert and spanning millions of light-years, left faint but lasting fingerprints in the cosmic microwave background and the structure of galaxies today. Scientists have decoded these ancient vibrations, revealing they share properties with musical harmonics. By translating these primordial echoes into human music, the story of creation becomes something both seen and heard.

The Universe Began With a Symphony of Primordial Sound

Long after the Big Bang, the young universe vibrated with immense sound waves flowing through hot, glowing gas. These pressure waves, rock-concert loud yet far below human hearing, left faint but lasting imprints on the cosmic microwave background and the arrangement of galaxies today. Scientists have traced these patterns, revealing a direct link between quantum fluctuations at the universe’s birth and the vast cosmic structures we see. By translating the primordial harmonics into music, artists and researchers have brought the universe’s earliest song into the human experience.