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In 1997, a mysterious ocean sound called the 'Bloop' sparked sea monster and lost underwater city theories. The truth came from Antarctica

In 1997, scientists detected a strange, ultra-powerful sound echoing across the Pacific Ocean that would become known as the "Bloop." The mysterious low-frequency noise traveled thousands of miles ...
NOAA

What is the bloop?

"The Bloop" is the given name of a mysterious underwater sound recorded in the 90s. Years later, NOAA scientists discovered that this sound emanated from an iceberg cracking and breaking away from an ...
as.com

A mysterious sound was recorded in the silence of the Pacific Ocean in 1997: a few years later, the trail pointed to a ‘bloop’ in Antarctica itself

The phenomenon was a low-frequency sound recorded by the U.S. National Oceanic and Atmospheric Administration’s (NOAA) network of underwater hydrophones. Originally deployed to monitor volcanic ...
Yahoo

The sea monster goes ‘bloop’—or does it?

Add Yahoo as a preferred source to see more of our stories on Google. Could the source of a mysterious "bloop" sound be an unknown sea creature? In 1997, the U.S. National Oceanic and Atmospheric ...
SlashGear

The Bloop: The Strange Ocean Sound Scientists Couldn't Explain

As Ireland's Dara Ó Briain once joked on YouTube, "Science knows it doesn't know everything, otherwise it'd stop." The world is full of mysteries to solve and curious subjects to study, and no part of ...