Carlsagandotcom

3:31

Carl Sagan - Pale Blue Dot carlsagandotcom 2M 7,803,013 15 лет назад

59:49

Carl Sagan Christmas Lecture 1 - The Earth as a Planet carlsagandotcom 67K 224,177 2 года назад

7:24

Cosmos - Carl Sagan - 4th Dimension carlsagandotcom 1M 4,080,751 15 лет назад

4:32

Carl Sagan - Cosmos - Traveling - Speed of Light carlsagandotcom 89K 295,410 15 лет назад

0:59

Carl Sagan teaching students about the Milky Way galaxy carlsagandotcom 156K 519,292 1 год назад

16:54

Carl Sagan testifying before Congress in 1985 on climate change carlsagandotcom 1M 3,715,413 3 года назад

0:45

Imagine a room awash in gasoline - Carl Sagan carlsagandotcom 249K 830,570 2 года назад

0:25

Carl Sagan discussing Nuclear Winter with congress 1985 carlsagandotcom 56K 186,159 1 год назад

0:39

Who Speaks For Earth? carlsagandotcom 18K 59,197 1 год назад

0:55

Carl Sagan on Star Wars in 1978 carlsagandotcom 320K 1,066,140 1 год назад

Carlsagandotcom. Смотреть видео: Carl Sagan Pale Blue Dot, Carl Sagan Christmas Lecture 1 The Earth As A Planet, Cosmos Carl Sagan 4th Dimension, Carl Sagan Cosmos Traveling Speed Of Light.