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Bookmark or Share- Carl Sagan and the Cosmos: How His Contributions Changed Space ScienceCarl Sagan was a multifaceted American scientist known for his work in astronomy, cosmology, astrophysics, astrobiology, and for his immense contribution to the popularization of science.
- Carl Sagan - WikipediaCarl Edward Sagan (/ ˈ s eɪ ɡ ən /; SAY-gən; November 9, 1934 – December 20, 1996) was an American astronomer, planetary scientist and science communicator.
- Carl Sagan - Cosmos, Quotes & Books - BiographyBest Known For: Carl Sagan was one of the most well-known scientists of the 1970s and 1980s. He studied extraterrestrial intelligence, advocated for nuclear disarmament and...
- Carl Sagan: Researcher, Educator, Communicator, Advocate and Activist ...Most Americans know Carl Sagan best as a public figure and science communicator. For Sagan an interest in science communication came early. Even as a high school student he waxed philosophical on the connections between the Astronomer and the Poet.
- Carl Sagan | Biography, Education, Books, Cosmos, & Facts - BritannicaCarl Sagan, American astronomer and science writer. A popular and influential figure in the United States, he was controversial in scientific, political, and religious circles for his views on extraterrestrial intelligence.
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