Alien - noun. al-ien, Unlike one's own; strange; not belonging to one.

I read a crazy article in the news about a sound that's emitted in space from the sun's solar winds hitting the earth's magnetic field. It sounds kinda scary in a 'Contact' sort of way. From this we can hear other planets that have their own magnetic field and also, think about it, this sound can be heard by anything out there that might be listening...not that I think there is...but, you know, it's weird. Here are the links:

Article and video