科幻小说家儒勒·凡尔纳的笔下,曾有很多匪夷所思的点子,但他却没写过太空采矿这种事。继两家公司高调宣布商业开发后,最近NASA也准备进入小行星采矿的领域。可是,难以估量的成本能换来足够多的回报吗?和任何生物一样,人类的历史几乎就是一场无休止的资源争夺战。但矿物资源又有着显而易见的瓶颈:一是环境问题,再就是最根本的原因——地球的资源、能源储备量存在 In the works of science fiction writer Jules Verne, there have been many incredible ideas, but he did not write such a case of space mining. Following the announcement by both companies of a high-profile commercial development, NASA is also preparing to enter the field of asteroid mining recently. However, the hard-to-measure cost in exchange for enough return? As with any living creature, human history is almost an endless resource scramble. However, mineral resources have obvious bottlenecks: First, environmental problems, and then is the most fundamental reason - the Earth’s resources, energy reserves exist