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Carl Sagan Quotes

Carl Sagan Quotes : Astronomer Carl Sagan was born on November 9, 1934, in Brooklyn, New York. He was an American astronomer, cosmologist, astrophysicist, astrobiologist, author, science popularizer, and science communicator in astronomy and other natural sciences. Carl Sagan was probably the most well-known scientist of the 1970s and 1980s. He studied extraterrestrial intelligence, advocated for nuclear disarmament, and co-wrote and hosted ‘Cosmos: A Personal Voyage.’ He died on December 20, 1996.

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