A Chinese Telescope Did Not Find an Alien Signal. The Search Continues. - The New York Times
SoundBox - Sound Effects on the App Store
Stream Alien Alarms music | Listen to songs, albums, playlists for free on SoundCloud
Shocking High-Pitched Alien Scream - Song Download from Animation Sound Effects, Vol. 4 @ JioSaavn
Amazon.com: Sonic Alert Portable Loud Vibrating Alarm Clock, Black - SBP100B - Sonic Shaker Loud Vibrating Alarm Clock - Wake with a Shake : Home & Kitchen
The Weird, Analog Delights of Foley Sound Effects | The New Yorker
The Story Behind That Really Creepy Sound In The Film Score from The Day The Earth Stood Still | WRTI