Ann Druyan, Wife of the Late Carl Sagan, Reflects on 'Cosmos,' Now and Then
![](https://media.wnyc.org/i/800/0/c/85/1/sagan.jpg)
Carl Sagan, host of the original "Cosmos," with a model of the Viking lander.
( NASA )
( NASA )
Produced by Arwa Gunja and Jillian Weinberger