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Collection: Signals From the Unknown
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The Bloop: How an Ocean Mystery Was Investigated
By DarkBrain Editorial Team
Published 2026-08-13
Last reviewed 2026-08-13 RESEARCH & REFERENCES
Sources NOAA Pacific Marine Environmental Laboratory, [Icequakes: Bloop](), official acoustic record and current source assessment.
View source ↗ NOAA Pacific Marine Environmental Laboratory, [Cryogenic Ice Sounds](), comparison recordings and spectrogram descriptions.
View source ↗ NOAA Pacific Marine Environmental Laboratory, [The Bloop: An Underwater Mystery That Took Nearly 20 Years to Solve](), historical context.
View source ↗ CONTINUE READING
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