In 1997, researchers recorded a powerful underwater sound in the Pacific Ocean unlike anything ever heard before. Nicknamed ...

Theories about the sound's origins included an undiscovered sea creature. By 2011, NOAA scientists concluded the sound was the cracking of an ice shelf during an icequake. In the summer of 1997, ...

Back in the late 1990s, NOAA’s Acoustic Monitoring Project recorded a series of haunting, creepy noises from deep beneath the ocean’s surface (you can hear it in the audio above). When this recording ...

Back in 1997, the loudest ever underwater sound was recorded in the south Pacific Ocean. Dubbed the Bloop, theories on the source of the sound include everything from cracking icebergs to a gigantic ...

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 ...

After 15 long years, scientists have finally found an explanation for the creepy undersea "bloop" noise recorded in the 1990s by the US National Oceanic and Atmospheric Administration (NOAA). The NOAA ...

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 ...

With Halloween approaching, it's natural to wonder just a little bit more than usual about things that go "bump" in the night. But what about things that go "bloop" in the deep sea? Poltergeists, ...

The loudest underwater sound ever recorded emanated from one of the most remote locations on Earth—Point Nemo in the Southern Pacific Ocean. This vast and isolated spot lies 2,689 kilometers (1,671 ...

In 1997, the U.S. National Oceanic and Atmospheric Administration recorded a mysterious sound deep in the Pacific Ocean. The sound was nicknamed the Bloop, and its origins have been a matter of ...