Mind = blown: scientists found a massive ocean hidden 400 miles beneath Earth’s crust—yep, there’s more water down there than in all our surface oceans combined! It’s trapped in a weird, sponge-like rock called ringwoodite, and it’s not even liquid, solid, or gas—it’s a whole new state of water. This could explain why our planet has so much water. Nature’s got way more secrets than we thought! #Science #EarthScience #MindBlown