The Sound of a Black Hole
Narrated by Marc Scott, this short delivers clear, cinematic science documentary narration on NASA’s 2022 sonification that revealed the sound of a black hole in the Perseus galaxy cluster.
We used to think space was silent. But in 2022, NASA captured something extraordinary—a low, eerie hum from the hot gas in the Perseus cluster. Scientists amplified and shifted the frequencies so we could hear it, turning silence into music.
Full Transcript: Black Hole Sound Documentary
Space is silent.
Or at least, we thought it was.
But in 2022, NASA did something wild.
They recorded the sound of a black hole.
Located 250 million light-years away, the Perseus galaxy cluster is filled with hot gas.
That gas carries sound waves—too low for the human ear.
So NASA amplified and converted them.
And the result?
A deep, eerie, almost musical hum.
Like a cosmic symphony… played on the edge of nothingness.
It’s haunting. Beautiful. And a reminder—
Even in the void…
The universe sings.
Background: NASA’s explainer on the Perseus cluster sonification is a great read—see the official summary.
Hire Marc Scott for Documentary Narration
If you’re producing a science documentary, docuseries, or short on space and physics, I bring grounded documentary narration that makes complex ideas feel human. Listen to my documentary narration demos.
