Along with the development of space technology, for continuing human being's civilization, how to divert the space objects from their orbit outside the earth before they land, and how to prevent the attack become the new mission for scientists.
Along with the development of space technology, for continuing human being's civilization, how to divert the space objects from their orbit outside the earth before they land, and how to prevent the attack become the new mission for scientists.
随着太空科技的发展，为了延续人类社会的文明，如何在地球以外使天体偏离入侵地球的轨道，防范外天体的袭击成为了科学家的新命题。