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- DNA, RNA의 구성 물질은 우주에서 혜성이 지구로 가져왔다? For decades, only three of them had been detected in space rocks. Now, researchers from Hokkaido University and NASA have completed the full set.
- 2020.06.08 cake app 영어뉴스 Apollo 13 Mission In April, NASA marke the 50th anniversary of its famous Apollo 13 mission One of NASA's few unfinished missions, the Apollo 13 story offers an inspiring account of three astronauts