A dentist turned medicinal laser enthusiast, a natural-supplement alchemist, a Mormon “health retreat” founder, a Polish leech aficionado, devout prayer healers, and a man convinced that he is part ...

Rosie is a freelance writer living in London. She has covered everything from ancient Egyptian temples to exciting medical breakthroughs, but she particularly enjoys writing about wildlife, ...

Ocean researchers have recorded unidentified "quack" sounds in the sea for years. Credit: Mayehem / Getty Images Both scientists and sailors alike have recorded unique, strange noises in the ocean for ...

Scientists have finally solved the decades-long mystery of the creepy underwater quack. The strange quacking sound was first heard in the 1960s, when a submarine expedition to the Southern Ocean ...