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캐롤린 포르코와의 토성 여행
3,137,288 views |
Carolyn Porco |
TED2007
• March 2007
Read transcript
행성 과학자 캐롤린 포르코는 토성 탐사선 카시니가 보내온 사진을 통해 토성의 최대 위성 타이탄과 얼음 분출물을 내뿜는 것으로 보이는 위성 엔셀라두스에 대해 소개합니다.
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