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No Carl Sagan nude photos here
CARL SAGAN |
Carl Sagan was born on 9 November 1934 in Brooklyn, New York, USA
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CARL SAGAN BIOGRAPHY |
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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). He is world-famous for his popular science books and the television series Cosmos, which he co-wrote and presented. In his works he frequently advocated the scientific method.
Education and scientific career
Carl Sagan was born in Brooklyn, New York. His father, Sam Sagan, was a Jewish garment worker and his mother, Rachel Molly Gruber, was a housewife. Sagan attended the University of Chicago, where he received a bachelor's degree (1955) and a master's degree (1956) in physics, before earning his doctorate (1960) in astronomy and astrophysics. He taught at Harvard University until 1968, when he moved to Cornell University.
Sagan became a full professor at Cornell in 1971 and directed a lab there. He contributed to most of the unmanned space missions that explored our solar system. |
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Full Biography |
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