Have you ever covered your ears at the sound of fireworks or a jet engine and thought, “Wow, that’s loud”? Now imagine a powerful sound that could rupture eardrums hundreds of miles away, shatter windows thousands of kilometres off, and circle the planet multiple times. Sounds like science fiction. But it’s genuine— and it happened right here on Earth in the 19th … [Read more...] about What’s the Loudest Sound Ever Recorded on Earth?