9月3日,“智能1号”撞向月球,月表尘埃溅出20多米高的蝶形双翼,宣告人类第二轮探月热潮来临。探月能力是国家综合国力的重要表现,太空早就是国家间实力的角力场。人类的第一轮探月高潮出现在20世纪50年代末到70年代初,美苏全球争霸,也在太空较劲。那时,苏联共发射了32个月球探 September 3, “Intelligence 1” crashed into the moon, lunar surface dust splashes more than 20 meters butterfly wings, announced the second lunar month of human exploration boom. The ability to explore the moon is an important manifestation of the overall national strength of the country. Space has long been the corner of strength among nations. The first round of human exploration moonstalk appeared in the late 1950s to the early 1970s, the United States and the Soviet Union hegemony in the world, but also in space. At that time, the Soviet Union launched a total of 32 months scouts