In 1997, ocean researchers recorded a massive underwater sound so loud it was picked up by sensors over 3,200 km apart. They named it the Bloop — and nobody could explain it. It was louder than whales ...

All 67 people on board the plane and the helicopter were killed. An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport ...

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 ...

In a startling revelation that left scientists astounded, an unusual noise, now referred to as the "bloop", was detected off the coast of Florida. Initially, speculation ran wild with theories ...

In a startling development that left scientists baffled, a peculiar sound, now dubbed the "bloop", echoed off the coast of Florida. At first, experts believed this could signal something entirely ...