Go to episode
Cosmos: A Personal Voyage
1980
Published on, 3 months ago
Cosmos: A Personal Voyage
Encyclopedia Galactica 1 Season 12 Episode
60 min
1980
8.6
Are there alien intelligences? How could we communicate with them? What about UFOs? The answers to these questions take us to Egypt to decode ancient hieroglyphics, to the largest radio telescope on Earth and, in the Spaceship of the Imagination, to visit other civilizations in space. Dr. Sagan answers questions such as: "What is the life span of a planetary civilization?" and "Will we one day hook up with a network of civilizations in the Milky Way galaxy?"
nuclear war
greenhouse effect
space travel
exploration
astronomer
scientist
universe
evolution
astronomy
solar system
humanity
cosmic calendar
science
