Worldwide Space Programs Accelerate Breakthroughs in Fundamental Scientii c Questions and Space Technologies  

出　　处：《Bulletin of the Chinese Academy of Sciences》2014年第1期54-56,共3页中国科学院院刊（英文版）

摘　　要：Outer space is the fourth territory for human beings in addition to the land,ocean and airspace.It was pointed out by Albert Einstein many years ago that science in the future might proceed in two different directions,i.e.,towards either the microscopic world or the macroscopic world.These are exactly what space science is concerned with.On the cosmological scale,space science studies the universe.On the microscopic scale,space science studies the existence of dark matter,the basic laws of atoms and cells under extreme conditions and variable gravity in space.Therefore,space science is at the forefront of science in that itOuter space is the fourth territory for human beings in addition to the land, ocean and airspace. It was pointed out by Albert Einstein many years ago that science in the future might proceed in two different directions, i.e., towards either the microscopic world or the macroscopic world. These are exactly what space science is concerned with. On the cosmological scale, space science studies the universe.

关 键 词：科学问题 宏观世界 空间技术 太空计划 空间科学 爱因斯坦 微观世界 宇宙学 

分 类 号：V11[航空宇航科学与技术—人机与环境工程]