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Earth’s inner core: nobody knows exactly what it’s made of – now we’ve started to uncover the truth
The iron-rich core at the centre of our planet has been a crucial part of Earth’s evolution. The core not only powers the ...
Our Earth is structured sort of like an onion – it’s one layer after another. Starting from the top down, there’s the crust, which includes the surface you walk on; then farther down, the mantle, ...
Sciencephile the AI on MSN
How the Hadean Earth Forged the Planet We Live On Today
Long before continents, oceans, or life Earth was a molten inferno. The Hadean Eon (4.6 to 4.0 billion years ago) was a time ...
Scientists at MIT and elsewhere have discovered extremely rare remnants of "proto Earth," which formed about 4.5 billion ...
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