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NASA火星样本取回任务调整:两种方案PK,最早2035年取回样本
IT之家 1 月 8 日消息,美国国家航空航天局(NASA)今日宣布,其火星样本取回(MSR)任务已确定两种潜在的方案,有望大幅降低成本并提前完成任务。此举旨在将“毅力号”火星车收集的珍贵火星样本带回地球,以进行深入研究,揭示火星历史,甚至可能找到火星是否存在过生命的线索。 此前,MSR 任务的成本不断攀升,预计高达 80 亿至 110 ...
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