Cosmos
by Carl Sagan
Cosmos by Carl Sagan holds a highly rated rating of 4.35 out of 5, based on 76.4K reader ratings. First published in 1980. The book spans 384 pages.
About Cosmos
Cosmos has 13 heavily illustrated chapters, corresponding to the 13 episodes of the Cosmos television series. In the book, Sagan explores 15 billion years of cosmic evolution and the development of science and civilization. Cosmos traces the origins of knowledge and the scientific method, mixing science and philosophy, and speculates to the future of science. The book also discusses the underlying premises of science by providing biographical anecdotes about many prominent scientists throughout history, placing their contributions into the broader context of the development of modern science.The book covers a broad range of topics, comprising Sagan's reflections on anthropological, cosmological, biological, historical, and astronomical matters from antiquity to contemporary times. Sagan reiterates his position on extraterrestrial life—that the magnitude of the universe permits the existence of thousands of alien civilizations, but no credible evidence exists to demonstrate that such life has ever visited earth.
| Detail | Value |
|---|---|
| Author | Carl Sagan |
| Published | 1980 |
| Pages | 384 |
| Kindle Price | $14.99 |
| Genres | Science, Non-Fiction, History, Philosophy, Classics |
| Average Rating | 4.35 / 5.00 |
| Total Ratings | 76,440 |
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Frequently Asked Questions
What genre is Cosmos?
Cosmos is categorized as Science, Non-Fiction, History, Philosophy. Its primary genre classification is Classics.
Is Cosmos worth reading?
Based on 76.4K reader ratings, Cosmos has an average score of 4.35 out of 5.00, which is considered "Highly Rated." Its large number of reviews suggests broad reader appeal.
How many pages is Cosmos?
Cosmos has 384 pages.
Who wrote Cosmos?
Cosmos was written by Carl Sagan. It was first published in 1980.
What is the ISBN for Cosmos?
The ISBN-13 for Cosmos is 9780375508320.0.
How much does Cosmos cost on Kindle?
Cosmos is available on Kindle for $14.99. Pricing may vary by region and promotional offers.
Data sourced from community book ratings and reviews. Last updated: April 15, 2026
