Moon’s Water Came From Earth?! Shocking Discovery Could Change Lunar Exploration Scientists have discovered a surprising origin for the Moon’s water — Earth itself. While asteroids and comets were long believed to be the main source of lunar water, new research suggests that hydrogen and oxygen ions escaping from Earth’s atmosphere may have slowly supplied the Moon with water over billions of years. As the Moon passes through Earth’s magnetic tail each month, atmospheric ions are funneled toward

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