地球与忒伊亚亲密接触然后月亮就出生了-快科技-科技改变生活

地球与忒伊亚亲密接触然后月亮就出生了

萧萧
2014年06月06日 16:31
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有理论称，月亮是地球与另一个星球碰撞所形成，现在德国科学家找到了支持这一理论的确凿证据。

德国科学家研究了半个世纪以来阿波罗11、12和16号从月球上带回的岩石，最终证实，地球被行星忒伊亚（Theia）碰撞，结果导致了月球的形成。

约45亿年前，如火星般大小的忒伊亚撞击地球，两个星球的碎片共同组成了月球。德国科学家的研究还表明，月球可能一半来自忒伊亚，一半来自地球。

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