Formation and evolution of the Solar System - Wikipedia, the free encyclopedia

Formation and evolution of the Solar System - Wikipedia, the free encyclopedia

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日期:2024-08-06
The formation of the Solar System is estimated to have begun 4.6 billion years ago with the gravitational collapse of a small part of a giant molecular cloud.[1] Most of the collapsing mass collected in the center, forming the Sun, while the rest flattene...看更多