火星有四季？

作者：蓝利霞

来源：求学, 2023, (20): 71-72.

<正>New observations of mud cracks made by the Curiosity rover show that high-frequency, wet-dry cycling occurred in early Martian surface environments, indicating that the red planet may have once seen seasonal weather patterns or even flash floods. “These exciting observations of mature mud cracks are allowing us to fill in some of the missing history of water on Mars. How did Mars go from a warm,

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  兴宁市第一中学