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  1. What is the bloop? - NOAA's National Ocean Service

    Jun 16, 2024 · In 1997, researchers listening for underwater volcanic activity in the southern Pacific recorded a strange, powerful, and extremely loud sound.

  2. Bloop - Wikipedia

    Bloop was an ultra low frequency, high- amplitude underwater sound detected by the U.S. National Oceanic and Atmospheric Administration (NOAA) in 1997. [1] .

  3. The Bloop: A Mysterious Sound from the Deep Ocean - YouTube

    Although Bloops are some of the loudest sounds of any type ever recorded in Earth's oceans, their origin remains unknown. The Bloop sound was placed as occurring several times off the …

  4. Is the Bloop Real? Well, Yes and No - HowStuffWorks

    Apr 7, 2025 · Scientists and marine enthusiasts have speculated that this mysterious rumble recorded evidence of a giant squid, a sea creature larger than a blue whale or an iceberg …

  5. The Bloop: Mysterious Underwater Sound Finally Explained

    One of the most widely accepted explanations for the Bloop is the Icequake theory. According to this theory, the Bloop was caused by the cracking of an ice shelf or sea ice. When large …

  6. Decades Ago a Huge Noise Roared in The Ocean. For Years It ...

    Dec 31, 2023 · Scientists called it the Bloop. Theories on where the eerie sound came from have since abounded. Perhaps it was the noisy product of underwater military exercises or ship …

  7. Bloops - definition of bloops by The Free Dictionary

    Define bloops. bloops synonyms, bloops pronunciation, bloops translation, English dictionary definition of bloops. ) n. 1. A noise made by an electronic device. 2. Baseball A blooper. tr.v. …