English & Literature
Who is Carl Sagan from Pale Blue Dot: A Vision of the Human Future in Space and what is their importance?
.
![](https://d22o6al7s0pvzr.cloudfront.net/images/bookrags/qa/avatars/School/Stack_of_Books.png)
Asked by
bookragstutor
Last updated by
Jill W
.
Astronomer, Carl Sagan, is the author of Pale Blue Dot.
Pale Blue Dot: A Vision of the Human Future in Space