The Giant Impact Theory explains many aspects of lunar geology including the size of the Moon'score and the density and isotopic composition of moon rocks.

大碰撞假说能够解释月质学的许多方面内容，包括月球核心的大小、密度、月岩的同位素组分等。

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These include a 2018 mission to send the first probe in history to land on the "dark side" of the moon, whose extraordinary geology is largely unexplored.

比如，中国将在2018年向月球背面发射探测器——月球背面的奇特地貌大部分还未被探索过。 它也将成为人类历史上首颗在月球背面着陆的探测器。

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After launching a lunar orbiter later this year, scientists will begin the process of choosing among several competing rover designs for exploring the Moon's geology and terrain, and now the first of these candidates has been unveiled for public consumption.

ENGADGET: Chinese engineers reveal nuclear-powered lunar rover

In 1965 he persuaded the Survey to create an astro-geology branch, and began a methodical study of the moon which showed that its craters were forged almost entirely by impacts.

ECONOMIST: Gene Shoemaker