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Carolyn Porco tar oss med till Saturnus
3,154,501 plays
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Carolyn Porco
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TED2007
• March 2007
Read transcript
Planetologen Carolyn Porco visar bilder från Cassinis resa till Saturnus. Hon fokuserar på Saturnus största måne, Titan, och på den frusna Enceladus, som tycks skjuta jetstrålar av is.
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