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28:24
50th re-dedication of the Eternal Light Peace Memorial speech by Carl Sagan and Ann Druyan
carlsagandotcom
4.8K views • 5 months ago
1:46
UN Global Compact | Carl Sagan
carlsagandotcom
18K views • 11 months ago
5:00
Voyager's 45th Anniversary with Ann Druyan, Creative Director of NASA Voyager Interstellar Message
carlsagandotcom
5.3K views • 1 year ago
59:38
Carl Sagan Christmas Lectures 3 - The History of Mars
carlsagandotcom
61K views • 2 years ago
59:34
Carl Sagan Christmas lecture 2 - The Outer Solar System and Life
carlsagandotcom
88K views • 2 years ago
59:49
Carl Sagan Christmas Lecture 1 - The Earth as a Planet
carlsagandotcom
161K views • 2 years ago
16:54
Carl Sagan testifying before Congress in 1985 on climate change
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3.2M views • 2 years ago
1:03
COSMOS Possible Worlds Ep 4 Vavilov clip
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7.1K views • 3 years ago
2:02
Carl Sagan Bits to Dandilion
carlsagandotcom
18K views • 5 years ago
4:58
One Voice In the Cosmic Fugue
carlsagandotcom
6.6K views • 5 years ago
3:10
Cosmos: A Personal Voyage from Ep. 7
carlsagandotcom
8.3K views • 5 years ago
2:19
Cosmos A Personal Voyage introduction
carlsagandotcom
4.4K views • 5 years ago
3:27
Carl Sagan's Pale Blue Dot OFFICIAL
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1.9M views • 8 years ago
3:30
COSMOS: A SpaceTime Odyssey
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131K views • 10 years ago
4:58
Carl Sagan - Cosmos - Cosmic Calendar
carlsagandotcom
435K views • 14 years ago
8:39
Carl Sagan - Cosmos - Artificial Selection
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98K views • 14 years ago
7:08
Carl Sagan - Cosmos - Galaxies
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247K views • 14 years ago
1:13
Carl Sagan - Cosmos - Evolution of Whales
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45K views • 14 years ago
4:36
Carl Sagan - Cosmos - Its Only Sacred Truths
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77K views • 14 years ago
2:42
Carl Sagan - Cosmos- Stars - We Are Their Children
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294K views • 14 years ago
2:12
Carl Sagan - Cosmos - Gravity in Wonderland
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77K views • 14 years ago
3:51
Carl Sagan - Cosmos - Democritus
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136K views • 14 years ago
6:42
Carl Sagan - Cosmos - Eratosthenes
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2.1M views • 14 years ago
2:29
Carl Sagan - Cosmos - A Journey into the Cosmos
carlsagandotcom
64K views • 14 years ago
4:32
Carl Sagan - Cosmos - Traveling - Speed of Light
carlsagandotcom
272K views • 15 years ago
5:50
Carl Sagan - Cosmos - Andromeda and Perseus Constellations
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104K views • 15 years ago
2:22
Carl Sagan - Orion Nebula
carlsagandotcom
47K views • 15 years ago
3:36
Introduction to Cosmos The Shores of Cosmic Ocean
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23K views • 15 years ago
2:29
Cosmos - Carl Sagan - The Shore of the Cosmic Ocean
carlsagandotcom
41K views • 15 years ago
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