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carlsagandotcom
Official YouTube Channel for the works of celebrated scientist and astronomer Carl Sagan.
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28:24
50th re-dedication of the Eternal Light Peace Memorial speech by Carl Sagan and Ann Druyan
11,623 views
2 years ago
1:46
UN Global Compact | Carl Sagan
22,544 views
2 years ago
5:00
Voyager's 45th Anniversary with Ann Druyan, Creative Director of NASA Voyager Interstellar Message
6,973 views
3 years ago
59:38
Carl Sagan Christmas Lectures 3 - The History of Mars
108,437 views
3 years ago
59:34
Carl Sagan Christmas lecture 2 - The Outer Solar System and Life
133,870 views
3 years ago
59:49
Carl Sagan Christmas Lecture 1 - The Earth as a Planet
256,049 views
3 years ago
16:54
Carl Sagan testifying before Congress in 1985 on climate change
3,971,458 views
4 years ago
1:03
COSMOS Possible Worlds Ep 4 Vavilov clip
9,077 views
5 years ago
2:02
Carl Sagan Bits to Dandilion
21,685 views
7 years ago
4:58
One Voice In the Cosmic Fugue
8,487 views
7 years ago
3:10
Cosmos: A Personal Voyage from Ep. 7
10,306 views
7 years ago
2:19
Cosmos A Personal Voyage introduction
5,437 views
7 years ago
3:27
Carl Sagan's Pale Blue Dot OFFICIAL
2,496,204 views
10 years ago
3:30
COSMOS: A SpaceTime Odyssey
137,575 views
12 years ago
4:58
Carl Sagan - Cosmos - Cosmic Calendar
559,887 views
16 years ago
8:39
Carl Sagan - Cosmos - Artificial Selection
123,955 views
16 years ago
7:08
Carl Sagan - Cosmos - Galaxies
467,107 views
16 years ago
1:13
Carl Sagan - Cosmos - Evolution of Whales
62,904 views
16 years ago
4:36
Carl Sagan - Cosmos - Its Only Sacred Truths
154,013 views
16 years ago
2:42
Carl Sagan - Cosmos- Stars - We Are Their Children
370,578 views
16 years ago
2:12
Carl Sagan - Cosmos - Gravity in Wonderland
106,367 views
16 years ago
3:51
Carl Sagan - Cosmos - Democritus
243,542 views
16 years ago
6:42
Carl Sagan - Cosmos - Eratosthenes
2,814,212 views
16 years ago
2:29
Carl Sagan - Cosmos - A Journey into the Cosmos
134,606 views
16 years ago
4:32
Carl Sagan - Cosmos - Traveling - Speed of Light
348,991 views
16 years ago
5:50
Carl Sagan - Cosmos - Andromeda and Perseus Constellations
116,783 views
16 years ago
2:22
Carl Sagan - Orion Nebula
83,109 views
16 years ago
3:36
Introduction to Cosmos The Shores of Cosmic Ocean
42,029 views
16 years ago
7:24
Cosmos - Carl Sagan - 4th Dimension
4,846,301 views
16 years ago
3:31
Carl Sagan - Pale Blue Dot
8,353,226 views
16 years ago
