Singing Black Hole

I don’t know if you caught this a few weeks ago but somehow I missed it. Apparently there is one, and only one, verifiable source of actual sound in space. I still don’t think I understand the physics involved in how the sound is being caused or transmitted though.

The people at Gizmodo produced a video to explain this phenomenon. It’s not terribly long. Maybe if you watch it you’ll understand it more than I do because I still don’t get how there’s actual sound that comes out of a vacuum. There’s like, gas on the outside of a black hole, and so I guess it’s not a true vacuum. But how do we know that it’s happening? I don’t know.

And then they hit you with the fact that this sound wave would be the deepest sound ever recorded. I am just kind of amazed that they can figure all this stuff out.

Check it out for yourself.

About the Author

Stuart Sweet
Stuart Sweet is the editor-in-chief of The Solid Signal Blog and a "master plumber" at Signal Group, LLC. He is the author of over 8,000 articles and longform tutorials including many posted here. Reach him by clicking on "Contact the Editor" at the bottom of this page.