Mysterious deep-sea 'Bloop' had scientists convinced they'd finally found the giant megalodon

A mysterious underwater noise recorded in 1997, the “Bloop,” fuelled years of speculation about megalodon and other ...

Scientists convinced they'd found Megalodon after chilling deep sea sound

The mysterious 'Bloop' noise detected off Florida in 1997 baffled scientists for years, with many convinced it was some ...