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.

Matt Russo: What does the universe sound like? A musical tour

What does the universe sound like? A musical tour

Explore TRAPPIST-1's musical resonance, where planets' orbits create a harmonious sound, unlike our solar system's dissonance.

Exploring TRAPPIST-1's resonant chain reveals music in planetary orbits, echoing ancient Pythagorean ideas of cosmic harmony.

Harmony dictates stability in compact TRAPPIST-1, where planets finely tuned to each other's orbits prevent chaotic disruptions.

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