carlsagandotcom

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Official YouTube Channel for the works of celebrated scientist and astronomer Carl Sagan.

Latest Videos

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

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

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12.0K views·2 years ago

UN Global Compact Carl Sagan

UN Global Compact Carl Sagan

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22.7K views·3 years ago

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

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

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7.2K views·3 years ago

Carl Sagan Christmas Lectures 3 - The History of Mars

Carl Sagan Christmas Lectures 3 - The History of Mars

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121.6K views·4 years ago

Carl Sagan Christmas lecture 2 - The Outer Solar System and Life

Carl Sagan Christmas lecture 2 - The Outer Solar System and Life

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140.8K views·4 years ago

Carl Sagan Christmas Lecture 1 - The Earth as a Planet

Carl Sagan Christmas Lecture 1 - The Earth as a Planet

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267.3K views·4 years ago

Carl Sagan testifying before Congress in 1985 on climate change

Carl Sagan testifying before Congress in 1985 on climate change

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4.0M views·4 years ago

COSMOS Possible Worlds Ep 4 Vavilov clip

COSMOS Possible Worlds Ep 4 Vavilov clip

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9.3K views·5 years ago

Carl Sagan Bits to Dandilion

Carl Sagan Bits to Dandilion

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22.3K views·7 years ago

One Voice In the Cosmic Fugue

One Voice In the Cosmic Fugue

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8.6K views·7 years ago

Cosmos A Personal Voyage from Ep. 7

Cosmos A Personal Voyage from Ep. 7

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10.5K views·7 years ago

Cosmos A Personal Voyage introduction

Cosmos A Personal Voyage introduction

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5.5K views·7 years ago

Carl Sagan's Pale Blue Dot OFFICIAL

Carl Sagan's Pale Blue Dot OFFICIAL

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2.6M views·10 years ago

COSMOS A SpaceTime Odyssey

COSMOS A SpaceTime Odyssey

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138.6K views·12 years ago

Carl Sagan - Cosmos - Cosmic Calendar

Carl Sagan - Cosmos - Cosmic Calendar

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572.5K views·16 years ago

Carl Sagan - Cosmos - Artificial Selection

Carl Sagan - Cosmos - Artificial Selection

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126.3K views·16 years ago

Carl Sagan - Cosmos - Galaxies

Carl Sagan - Cosmos - Galaxies

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495.5K views·16 years ago

Carl Sagan - Cosmos - Evolution of Whales

Carl Sagan - Cosmos - Evolution of Whales

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64.9K views·16 years ago

Carl Sagan - Cosmos - Its Only Sacred Truths

Carl Sagan - Cosmos - Its Only Sacred Truths

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174.3K views·16 years ago

Carl Sagan - Cosmos- Stars - We Are Their Children

Carl Sagan - Cosmos- Stars - We Are Their Children

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378.6K views·16 years ago

Carl Sagan - Cosmos - Gravity in Wonderland

Carl Sagan - Cosmos - Gravity in Wonderland

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112.1K views·16 years ago

Carl Sagan - Cosmos - Democritus

Carl Sagan - Cosmos - Democritus

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272.1K views·16 years ago

Carl Sagan - Cosmos - Eratosthenes

Carl Sagan - Cosmos - Eratosthenes

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2.9M views·17 years ago

Carl Sagan - Cosmos - A Journey into the Cosmos

Carl Sagan - Cosmos - A Journey into the Cosmos

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142.1K views·17 years ago

Carl Sagan - Cosmos - Traveling - Speed of Light

Carl Sagan - Cosmos - Traveling - Speed of Light

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353.8K views·17 years ago

Carl Sagan - Cosmos - Andromeda and Perseus Constellations

Carl Sagan - Cosmos - Andromeda and Perseus Constellations

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118.3K views·17 years ago

Carl Sagan - Orion Nebula

Carl Sagan - Orion Nebula

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94.5K views·17 years ago

Introduction to Cosmos The Shores of Cosmic Ocean

Introduction to Cosmos The Shores of Cosmic Ocean

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46.8K views·17 years ago

Cosmos - Carl Sagan - 4th Dimension

Cosmos - Carl Sagan - 4th Dimension

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5.0M views·17 years ago

Carl Sagan - Pale Blue Dot

Carl Sagan - Pale Blue Dot

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8.5M views·17 years ago

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