In 1997, the Bloop was heard on hydrophones across the Pacific. It was a loud, ultra-low frequency sound that was heard at listening stations underwater over 5,000km apart, and one of many mysterious ...

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 ...

Ph’nglui mglw’nafh Cthulhu R’lyeh wgah’nagl fhtagn (In his house at R’lyeh, dead Cthulhu waits dreaming) H.P. Lovecraft, The Call of Cthulhu This unpronounceable phrase is familiar to all readers of ...

Is it a fish? Is it a sea monster? Is it Cthulhu? In 1997, while using underwater microphones to monitor volcanic activity in ...

A mysterious underwater noise recorded in 1997, the “Bloop,” fuelled years of speculation about megalodon and other undiscovered giants. But NOAA’s long-running investigation eventually traced the ...

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, ...

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 ...

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, ...

Earth is its own frontier of intrigue and unexplainable phenomena. From mysterious bloops to baffling sonic booms and puzzling hums, our planet rings with unexplained sounds. Here are just a few that ...