Feb 022012
 

This video from 2010 just had a viral explosion of 50,000 hits in just the past few days after being posted on Reddit, and subsequently featured on io9 and TheDailyWhat.

In Encounters at the End of the World, a 2007 documentary by Werner Herzog, seals underneath the ice of Antarctica were recorded. Their calls sound like lasers from a sci-fi film, or as one researcher commented, “Pink Flyod or something.” It’s truly out of this world.