Physics and the cosmos · Popular science
Cosmos
Bestseller: about 40 million copies (estimate)Carl Sagan surveys the universe and humanity's long effort to understand it, from ancient astronomers to the exploration of planets and stars. He combines science history with reflections on our place in the cosmos.
Facts last checked 2026-10-17
- First published
- 1980
- Pace
- Medium
- Length
- Medium
- Pages
- 450
- Format
- Book 1 of 1 in Cosmos
Read this if you want science writing that is lyrical and full of wonder about the universe.
Skip this if you want up-to-date findings, as parts of the science have been overtaken since 1980.
The feel
Content warnings
None noted yet.
Quick answers about Cosmos
- What is Cosmos about?
- Carl Sagan surveys the universe and humanity's long effort to understand it, from ancient astronomers to the exploration of planets and stars. He combines science history with reflections on our place in the cosmos.
- Who should read Cosmos?
- Read it if you want science writing that is lyrical and full of wonder about the universe. Skip it if you want up-to-date findings, as parts of the science have been overtaken since 1980.
- How long and how fast is Cosmos?
- It is a medium-paced, medium read of about 450 pages, first published in 1980.
- Does Cosmos have content warnings?
- We have not noted any content warnings for this book yet.
- Can I borrow Cosmos for free?
- Often, yes. Check Libby (OverDrive) to see whether your library lends Cosmos; the borrow button above searches it for you.
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Where to get it
| Store | Price | Link |
|---|---|---|
| Borrow free | ||
| Libby / OverDrive | Free with a library card | Borrow free with Libby from Libby / OverDrive |
| Print, new | ||
| Bookshop.org | Check price | Buy new from Bookshop.org |
| Amazon | Check price | Buy new from Amazon |
| Ebook | ||
| Kobo | Check price | Buy ebook from Kobo |
| Google Play Books | Check price | Buy ebook from Google Play Books |
| Audiobook | ||
| Libro.fm | Check price | Buy audiobook from Libro.fm |
| Audible | Check price | Buy audiobook from Audible |
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Physics and the cosmos
