Carl Sagan
13 videos • 7 views • by 5150Rockstar
1
Carl Sagan - Pale Blue Dot
carlsagandotcom
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2
Carl Sagan - Cosmos - A Journey into the Cosmos
carlsagandotcom
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3
Carl Sagan on "God" and "gods"
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4
Carl Sagan on UFOs
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5
Carl Sagan discusses nuclear self-destruction
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6
Carl Sagan on advanced civilizations visting Earth
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7
Carl Sagan - 'A Glorious Dawn' ft Stephen Hawking (Symphony of Science)
melodysheep
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8
Symphony of Science - 'We Are All Connected' (ft. Sagan, Feynman, deGrasse Tyson & Bill Nye)
melodysheep
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9
Symphony of Science - 'The Case for Mars' (ft. Zubrin, Sagan, Cox & Boston)
melodysheep
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10
Life Beyond Earth - Origin And Evolution Of Life In The Universe
FFreeThinker
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11
[Deleted video]
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12
Why I Love Carl Sagan
Crispian Jago
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13
Earth - The Pale Blue Dot
theloftproductionsUS
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