1 Vaitau
13 Vaega
Cosmos: A Personal Voyage - Season 1 Episode 2
If you wish to make an apple pie from scratch, you must first invent the universe.
Dr. Sagan's cosmic calendar makes the history of the universe understandable and frames the origin of the Earth and the evolution of life. We see the evolutionary process unfold, from microbes to humans. Our understanding of how life developed on Earth enables us to venture to other worlds for imaginative speculations on what forms life might take elsewhere.
- Tausaga: 1980
- Atunuʻu: United Kingdom, United States of America
- Ituaiga: Documentary
- Potu potu: PBS
- Upu autu: nuclear war, greenhouse effect, space travel, exploration, astronomer, scientist, universe, evolution, astronomy, solar system, humanity, cosmic calendar, science
- Faʻatonu: Carl Sagan
- Faʻafiafia: Carl Sagan