美国国家航空航天局的主要工作是进行太空的探索和研究。但对于我们广大的中国网民来说,它最重要的一项工作可能就是帮我们拍摄一些美丽的外太空照片和贡献科学小故事了。作为科学探索的一部分,美国国家航空航天局其实是一个非常爱拍照的组织,照片包括从火箭发射、地球上拍星空、从卫星上拍地球、从探测器上拍外星表面到黑洞吞噬星球等……这些照 NASA’s main work is space exploration and research. But for our vast Chinese netizens, one of the most important tasks for them may be to help us photograph some beautiful outer space photos and contribute scientific stories. As part of a scientific inquiry, NASA is actually a very love-taking organization. Photos include launches from rockets, the stars on the planet, the earth from the satellite, the extraterrestrial surface from the detector to the black hole to eat the planet ... these photos