IN A NUTSHELL 🌊 Scientists have discovered a vast hidden ocean 400 miles beneath the Earth’s surface, trapped within the mineral ringwoodite. 🔍 The discovery was made by studying seismic waves from earthquakes, revealing unexpected water behavior deep in the mantle. 🌎 This finding suggests a more complex whole-Earth water cycle, potentially reshaping our understanding … Continue reading “An Ocean Beneath Our Feet”: Scientists Uncover Gigantic Hidden Sea Miles Below Earth’s Crust in Game-Changing Discovery