Outer Space Music Pt 1 of 2 | NASA's Unexplained Files

Outer Space Music Pt 1 of 2 | NASA's Unexplained Files During transits around the far side of the moon, Apollo astronauts recorded strange "music" on their communication equipment. A new season of NASA'S UNEXPLAINED FILES premieres Tuesday 2/23 at 10/9c on Science. http://www.sciencechannel.com/tv-shows/nasas-unexplained-files/ Subscribe to Science Channel: http://bit.