1972-11-20: Carl Sagan on ET Life at Boston University Symposium Tom Owens UAP 6:56 4 years ago 248 Далее Скачать
Life Beyond Earth & the Mind of Man, Boston University (1972/11/20) - Carl Sagan, Symposium Retro Space HD 26:53 4 years ago 513 Далее Скачать
Carl Sagan on Extraterrestrial Life | November 20, 1972 | Boston University | Saucer SAUCER 1:01 3 years ago 238 Далее Скачать
Carl Sagan at MIT - Management in the Year 2000: Sloan School Symposium 1987 MIT Video Productions 56:39 5 years ago 148 029 Далее Скачать
Carl Sagans Cosmos - Episode 8 - Journeys in Space & Time TheScienceFoundation 1:01:36 13 years ago 366 855 Далее Скачать
Carl Sagans Cosmos - Episode 12 - Encyclopædia Galactica TheScienceFoundation 1:00:51 13 years ago 199 820 Далее Скачать
Carl Sagan's 1994 "Lost" Lecture: The Age of Exploration Carl Sagan Institute 1:36:01 6 years ago 1 943 026 Далее Скачать
Carl Sagan: The Challenging Solar System. The Royal Institution, 1994 Stephen Heliczer FRAS 46:43 4 years ago 59 021 Далее Скачать
1967: CARL SAGAN on the search for INTELLIGENT LIFE | Where Is Everybody? | BBC Archive BBC Archive 9:04 2 years ago 27 428 Далее Скачать
The earth as a planet - Carl Sagan's 1977 Christmas Lectures 1/6 The Royal Institution 59:52 3 months ago 82 523 Далее Скачать
Life Beyond Earth and the Mind of Man (NASA, Carl Sagan 1975) orbit askew 26:47 8 months ago 2 Далее Скачать
Life Beyond Earth and the Mind of Man - 1975 US National Archives 26:57 15 years ago 55 901 Далее Скачать
The Worlds of Philip Morrison Symposium 1986 - Carl Sagan, Joining the Universe MIT Video Productions 59:54 6 years ago 35 002 Далее Скачать
Carl Sagan Tribute Series (2024 Edition) | Cosmology Documentary Archeío 3:38:36 3 months ago 207 975 Далее Скачать
The 1993 Bunyan Lecture: Carl Sagan - “Is There Intelligent Life on Earth?” Stanford Physics 2:07:07 8 years ago 791 223 Далее Скачать
Why Space Exploration Is Important for Mankind - Carl Sagan Saganism 2:08 4 years ago 8 228 Далее Скачать
