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- 태양계 이야기 1220 - 대기가 얼어붙어 옅어지고 있는 명왕성 Credit: NASA/JHUAPL/SwRI) (These maps show example paths of Pluto’s occultation shadows. Only four of the 10 occultations could be observed from multiple locations on Earth for this paper.
- 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.
- NASA finds 'weird life' on Earth The NASA-funded study released Thursday and published in the journal Science redefines what biologists Not only does the bacteria survive on arsenic, it also grows by incorporating the element into its DNA