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. In 1997, the Bloop was picked up ...

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 ...

Although the caller has remained mysterious, the sound it produced helped experts study migration patterns and ocean ...

In the summer of 1997, the US National Oceanic and Atmospheric Administration picked up a sound from deep beneath the Pacific. The sound seemed to come from an animal far larger than any we’ve ever ...

How did the ocean produce the loudest sound ever recorded? In 1997, NOAA hydrophones picked up the infamous “Bloop,” a noise so powerful it was heard across the Pacific. This video explores the ...

The loudest underwater sound ever recorded has been a mystery for 20 years and it still hasn't got a confirmed explanation. In 1997, the United States' National Oceanic and Atmospheric Administration ...

In 1997, scientists with the U.S. National Oceanic and Atmospheric Administration were recording the sounds of underwater volcanic activity when they picked up a noise that was so incredibly ...