A Space Oddity

It recently came to light that while the Apollo 10 astronauts were orbiting the moon they heard what they described as space music. I’m not sure what sort of sounds would be descibed as space music. One thought, like this article states, is that it was something that sounded something like a theremin. That makes sense because at the time theremins were used in cheesey sci-fi movies.

If you are unfamiliar with what a theremin sounds like here is an example:

We may never know what what causing the sounds but I would guess that the origin of the sound is something mundane like electrical interferce but then again who knows…