Dive into one of the ocean’s most intriguing and mysterious phenomena, the Bloop. Recorded in the 1990s by NOAA, the Bloop is an ultra-low-frequency underwater sound that baffled scientists and ...

Listen to 'the bloop,' a strange noise recorded in the southern Pacific Ocean that stumped scientists for years By Paola Rosa-Aquino ...

When the Bloop was first reported by the National Oceanic and Atmospheric Administration, the media began to speculate that it was caused by a giant undersea creature. Key Facts: In 1997, the Bloop… ...

Dubbed The Bloop, they were picked up by the SOSUS (Sound Surveillance System), an array of hydrophones (underwater devices that convert sound into electricity, much like a microphone does in the air) ...

Science What Is the Bloop? A sound recorded deep in the Pacific has been a lively mystery for years—even if it’s probably been solved.