Moon's Origin: Theia Was Earth's Chemical Twin

New research reveals that the moons originating protoplanet, Theia, was likely a close neighbor of early Earth, not a distant wanderer. By analyzing the elemental makeup of Earth, the moon, and nearby meteorites, scientists found that Theia and Earth share practically indistinguishable elemental isotopes, suggesting they were built from the same basic materials. This discovery challenges the long-held belief that Theia was a distinct entity, offering a fresh perspective on our solar systems early days.The Daily News Now! — Every city. Every story. AI-powered. Hosted on Acast. See acast.com/privacy for more information.