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Mar 22, 2024 · In 1996, shortly before he died of pneumonia on December 20, Sagan recorded a message for future astronauts who have made it to Mars.
- James Felton
Dec 19, 1996 · Carl E. Sagan, the David Duncan Professor of Astronomy and Space Sciences and director of the Laboratory for Planetary Studies at Cornell University, died today, Dec. 20, 1996, in Seattle, Wash., after a two-year battle with a bone marrow disease. The cause of death was pneumonia.
Carl Edward Sagan (/ ˈ s eɪ ɡ ən /; SAY-gən; November 9, 1934 – December 20, 1996) was an American astronomer, planetary scientist and science communicator.
May 5, 2021 · English: Carl Edward Sagan (November 9, 1934 – December 20, 1996) was an American astronomer and science popularizer. He pioneered exobiology and promoted the Search for Extraterrestrial Intelligence ( SETI ).
Dec 21, 2021 · Carl Sagan, the beloved American astronomer, philosopher and educator, continues to shed light, 25 years after his death on December 20, 1996, on the state of society, politics, and our...
- Aatif Sulleyman
Dec 21, 1996 · To a generation of scientists, citizens and statesmen, Carl Sagan was an eloquent advocate for planetary exploration, a tireless defender of the search for other intelligences, a relentless foe...
Nov 9, 2017 · Nov 9, 2017 2:46 PM. Twenty Years after His Death, Carl Sagan Is Still Right. In an interview, the famed astronomer and communicator fought for the idea that science is the best way to know...
