Unveiling Earth’s Hidden Hydrosphere: A Gigantic Ocean Discovered 700km Beneath The Earth’s Surface
A Gigantic Ocean Discovered 700km Beneath The Earth’s Surface Exploring the Depths: Unraveling the Mystery of Earth’s Water Origins In a groundbreaking discovery, a team of scientists has unearthed a colossal ocean hidden deep within the Earth’s mantle, challenging conventional theories on the origins of our planet’s water. The ocean, nestled over 700 kilometers below the surface, resides within a blue rock called ringwoodite, and its sheer size surpasses that of all the world’s surface oceans combined. The Science Behind the Discovery: Lead researcher Steven Jacobsen from Northwestern University describes this finding as tangible evidence that Earth’s water originated from within the planet itself. Contrary to previous theories suggesting comet impacts as the source of Earth’s water, the presence of this subterranean ocean suggests a slow seepage from the Earth’s core over millions of years. To reveal this hidden reservoir, scientists deployed a network of 2000 seismographs across t