Pale Blue Dot

#14 in Popular science

Pale Blue Dot

Carl Sagan

First published 1994Original language EN

8.48.4 / 10
Score out of 10124 ratingsConfidence 45%: this much of the score is the readers’ own
#14 of 49 in Popular science ahead of 73% of the category

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About the book

Pale Blue Dot: A Vision of the Human Future in Space is a 1994 book by the astronomer Carl Sagan. It is the sequel to Sagan's 1980 book Cosmos and was inspired by the famous 1990 Pale Blue Dot photograph, for which Sagan provides a poignant description. In the book, Sagan mixes philosophy about the human place in the universe with a description of the current knowledge about the Solar System. He also details a human vision for the future.

Description: Wikipedia, licensed CC BY-SA 4.0

Where the score comes from

The sources average 8.5 across 124 ratings — not yet many, so the reader vote carries 45% of the weight and the rest pulls toward the Popular science average of 8.3. That is how 8.4 comes out.

SourceAverageRatingsWeight
Hardcover8.5124 100%

Reader voices

The most-liked reviews on Hardcover (credited to their authors).

  • “Wrong Era Like my title said it all. While it was fun to read scientist's aspects on everything. However, many of those pointers were well-known at this time period. This book fits perfectly to the 80's and maybe the 90's...or kids maybe. Definitely not as an adult of the 21st century”

    ★ 3/5JustADude on Hardcover

  • “I enjoyed this book to a degree as do enjoy learning about space and planetary exploration. However, it did feel a little dated with some of the information being from decades ago now. It would be great to see some more modern space exploration in…”

    ★ 3/5Shelflyfe on Hardcover

In this book

Themes this book shares with others — each leads to the best books on it.

If you liked this

Same shelf — Popular science — with scores between 8.3 and 8.4, closest to this book.