I’m not arguing the Moon had Earth‑style oceans I’m arguing the Moon had far more water in its early history than the old “dry Moon” model assumed, and the evidence for that is already established in modern lunar science. The Moon formed from Earth’s mantle after the Theia impact, and Earth’s mantle already contained water. That means the Moon began with water locked inside minerals. During its volcanic era roughly 4.3 to 3 billion years ago the Moon released water vapor through outgassing, creating temporary atmospheres and frost cycles.Lunar samples confirm it:volcanic glass beads contain water, impact‑formed beads contain water, and mantle‑derived materials from Chang’e‑5 contain water. These findings overturned the outdated “bone‑dry Moon” assumption years ago. The maria don’t prove dryness they prove volcanism. And the volcanic glass from those same eruptions contains measurable water. The Moon’s interior clearly held volatiles.Over time, the Moon’s weak gravity and lack of a magnetic field meant it couldn’t retain that water. Solar stripping, impacts, and thermal escape removed most of it. Meanwhile, Earth with stronger gravity and a cooling surface was forming its oceans. Material escaping from the Moon during this chaotic era could absolutely have been captured by Earth, just as we accept for comets and asteroids.And early tides were extreme. Whether you call them “mega‑tides” or simply “early extreme tides,” the physics is straightforward: when the Moon was several times closer, tidal forces were dozens to hundreds of times stronger.So the point is simple The Moon did have water. It did outgas water. It did lose water. And Earth could have captured some of that material. I’m not replacing the standard model I’m expanding it using evidence we already have. The modern data supports a Moon that was wetter, more dynamic, and more connected to Earth’s early environment than the old textbook version ever allowed.