The Scream Aliens Hear From the Earth

Posted by kdawson on Wednesday July 02, @05:48AM
from the ice-cream dept.

onehitwonder writes "Astronomers have discovered that the Earth emits awful, ear-piercing chirps and whistles that could be heard by any aliens who might be listening, according to an article up at Space.com. The sounds are created by charged particles from the solar wind colliding with Earth's magnetic field. This article explains more about the sounds and links to an audio recording of it."