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 ...

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 ...

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, ...

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

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 ...

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, ...

For any wannabe Ernest Shackleton, it might seem that the 21st century doesn’t provide many opportunities left for real exploration, but don’t despair as there is still one place on Earth full of ...

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 ...