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50th re-dedication of the Eternal Light Peace Memorial speech by Carl Sagan and Ann Druyan
00:28:24
50th re-dedication of the Eternal Light Peace Memorial speech by Carl Sagan and Ann Druyan

11,162 views

2 years ago

UN Global Compact | Carl Sagan
00:01:46
UN Global Compact | Carl Sagan

22,376 views

2 years ago

Voyager's 45th Anniversary with Ann Druyan, Creative Director of NASA Voyager Interstellar Message
00:05:00
Voyager's 45th Anniversary with Ann Druyan, Creative Director of NASA Voyager Interstellar Message

6,804 views

3 years ago

Carl Sagan Christmas Lectures 3 - The History of Mars
00:59:38
Carl Sagan Christmas Lectures 3 - The History of Mars

93,758 views

3 years ago

Carl Sagan Christmas lecture 2 - The Outer Solar System and Life
00:59:34
Carl Sagan Christmas lecture 2 - The Outer Solar System and Life

126,971 views

3 years ago

Carl Sagan Christmas Lecture 1 - The Earth as a Planet
00:59:49
Carl Sagan Christmas Lecture 1 - The Earth as a Planet

247,843 views

3 years ago

Carl Sagan testifying before Congress in 1985 on climate change
00:16:54
Carl Sagan testifying before Congress in 1985 on climate change

3,942,831 views

4 years ago

COSMOS Possible Worlds Ep 4 Vavilov clip
00:01:03
COSMOS Possible Worlds Ep 4 Vavilov clip

8,817 views

5 years ago

Carl Sagan Bits to Dandilion
00:02:02
Carl Sagan Bits to Dandilion

21,351 views

7 years ago

One Voice In the Cosmic Fugue
00:04:58
One Voice In the Cosmic Fugue

8,269 views

7 years ago

Cosmos: A Personal Voyage from Ep. 7
00:03:10
Cosmos: A Personal Voyage from Ep. 7

10,030 views

7 years ago

Cosmos A Personal Voyage introduction
00:02:19
Cosmos A Personal Voyage introduction

5,308 views

7 years ago

Carl Sagan's Pale Blue Dot OFFICIAL
00:03:27
Carl Sagan's Pale Blue Dot OFFICIAL

2,416,897 views

10 years ago

COSMOS: A SpaceTime Odyssey
00:03:30
COSMOS: A SpaceTime Odyssey

136,557 views

12 years ago

Carl Sagan - Cosmos - Cosmic Calendar
00:04:58
Carl Sagan - Cosmos - Cosmic Calendar

542,871 views

16 years ago

Carl Sagan - Cosmos - Artificial Selection
00:08:39
Carl Sagan - Cosmos - Artificial Selection

120,850 views

16 years ago

Carl Sagan - Cosmos - Galaxies
00:07:08
Carl Sagan - Cosmos - Galaxies

413,915 views

16 years ago

Carl Sagan - Cosmos - Evolution of Whales
00:01:13
Carl Sagan - Cosmos - Evolution of Whales

60,554 views

16 years ago

Carl Sagan - Cosmos - Its Only Sacred Truths
00:04:36
Carl Sagan - Cosmos - Its Only Sacred Truths

139,564 views

16 years ago

Carl Sagan - Cosmos- Stars - We Are Their Children
00:02:42
Carl Sagan - Cosmos- Stars - We Are Their Children

361,020 views

16 years ago

Carl Sagan - Cosmos - Gravity in Wonderland
00:02:12
Carl Sagan - Cosmos - Gravity in Wonderland

101,006 views

16 years ago

Carl Sagan - Cosmos - Democritus
00:03:51
Carl Sagan - Cosmos - Democritus

229,269 views

16 years ago

Carl Sagan - Cosmos - Eratosthenes
00:06:42
Carl Sagan - Cosmos - Eratosthenes

2,731,492 views

16 years ago

Carl Sagan - Cosmos - A Journey into the Cosmos
00:02:29
Carl Sagan - Cosmos - A Journey into the Cosmos

127,269 views

16 years ago

Carl Sagan - Cosmos - Traveling - Speed of Light
00:04:32
Carl Sagan - Cosmos - Traveling - Speed of Light

342,916 views

16 years ago

Carl Sagan - Cosmos - Andromeda and Perseus Constellations
00:05:50
Carl Sagan - Cosmos - Andromeda and Perseus Constellations

115,792 views

16 years ago

Carl Sagan - Orion Nebula
00:02:22
Carl Sagan - Orion Nebula

75,542 views

16 years ago

Introduction to Cosmos The Shores of Cosmic Ocean
00:03:36
Introduction to Cosmos The Shores of Cosmic Ocean

38,858 views

16 years ago

Cosmos - Carl Sagan - 4th Dimension
00:07:24
Cosmos - Carl Sagan - 4th Dimension

4,569,711 views

16 years ago

Carl Sagan - Pale Blue Dot
00:03:31
Carl Sagan - Pale Blue Dot

8,195,601 views

16 years ago

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