308,844
3,903
Genre: Science & Technology
License: Standard YouTube license
Family friendly? Yes
Robert Price
Shared May 21, 2011
1:36:01
Carl Sagan's 1994 "Lost" Lecture: The Age of Exploration
1.4M views
16:54
Carl Sagan testifying before Congress in 1985 on climate change
2.3M views
6:42
Carl Sagan - Cosmos - Eratosthenes
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3:27
Carl Sagan's Pale Blue Dot OFFICIAL
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7:24
Cosmos - Carl Sagan - 4th Dimension
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3:31
Carl Sagan - Pale Blue Dot
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14:24
ALL THE DETAILS on Earendel: a star 12.9 billion light years away seen by the Hubble Space Telescope
295K views
12:58
What Happens During a Quantum Jump?
1M views
1:03:07
Carl Sagan's Cosmos: Episode 10-The Edge of Forever
120K views
12:48
How Physicists Proved The Universe Isn't Locally Real - Nobel Prize in Physics 2022 EXPLAINED
6.8M views
59:49
Carl Sagan Christmas Lecture 1 - The Earth as a Planet
111K views
4:12
Symphony of Science - 'We Are All Connected' (ft. Sagan, Feynman, deGrasse Tyson & Bill Nye)
8.7M views
52:11
Carl Sagan, Stephen Hawking and Arthur C. Clarke - God, The Universe and Everything Else (1988)
3.2M views
17:10
Roger Penrose - Why Did Our Universe Begin?
1.8M views
13:49
Roger Penrose - Is Mathematics Invented or Discovered?
2.4M views
1:01:36
Carl Sagans Cosmos - Episode 8 - Journeys in Space & Time
189K views
1:05:14
Carl Sagan Keynote Speech at Emerging Issues Forum
437K views
13:47
The most mysterious star in the universe | Tabetha Boyajian
6M views
8:23
Why All The Planets Are On The Same Orbital Plane
1.8M views
13:00
Carl Sagans Perspective on Religion