Category
page 1Sagan family
Carl Sagan
American astrophysicist, cosmologist and author (1934–1996)
Lynn Margulis
American evolutionary biologist (1938–2011)
Ann Druyan
American author and producer
Nick Sagan
American writer
Linda Salzman Sagan
American artist and writer (1940–2023)
Dorion Sagan
American science writer, essayist and theorist
Sasha Sagan
American author and television producer