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Carl Edward Sagan ( / ˈseɪɡən /; SAY-gən; November 9, 1934 – December 20, 1996) was an American astronomer, planetary scientist, and science communicator.
May 27, 2024 · Carl 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.
Apr 2, 2014 · Carl Sagan was one of the most well-known scientists of the 1970s and 1980s. He studied extraterrestrial intelligence, advocated for nuclear disarmament and co-wrote and hosted 'Cosmos:...
Nov 22, 2021 · Astronomer Carl Sagan, called "America's most effective salesman of science" by Time magazine, spent much of his career translating technical scientific explanations into...
Nov 9, 2017 · Sagan—astronomer, creator of the “ golden record ” messages to any aliens who might find the Voyager space probes, creator and host of Cosmos, novelist, arguably one of the best-known...
Sagan was the most famous scientist in America—the face of science itself. Now “Cosmos” is back, thanks largely to Seth MacFarlane, creator of TV’s “Family Guy” and a space buff since he was a...
Mar 16, 2014 · He was a celebrity, scientist, and star of the original Cosmos, but who was the real Carl Sagan?
