Live concerts, fireworks and roaring stadium crowds can reach dangerously high volumes — loud enough to cause permanent hearing loss. But what was the loudest sound ever recorded on Earth? The answer ...

The loudest underwater sound ever recorded emanated from one of the most remote locations on Earth—Point Nemo in the Southern Pacific Ocean. This vast and isolated spot lies 2,689 kilometers (1,671 ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...