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Carl Sagan (1934–1996) was an influential American astronomer, astrophysicist, and science communicator known for his pioneering work in popularizing science. Born in Brooklyn, New York, Sagan became fascinated with the stars and space from a young age. He pursued his passion for astronomy by studying at the University of Chicago, where he earned degrees in physics and astronomy.Contributions to..

칼 세이건(Carl Sagan, 1934–1996)은 과학을 대중에게 알리는 데 앞장선 영향력 있는 미국의 천문학자, 천체물리학자, 과학 커뮤니케이터였습니다. 뉴욕 브루클린에서 태어난 세이건은 어린 시절부터 별과 우주에 매료되었습니다. 그는 시카고 대학교에서 물리학과 천문학 학위를 취득하며 자신의 열정을 이어갔습니다.과학에 대한 기여세이건은 행성 과학, 특히 금성, 화성, 목성과 같은 행성의 대기 연구에서 중요한 기여를 했습니다. 그는 태양계 초기 탐사에 중요한 역할을 했으며, 마리너, 바이킹, 보이저 탐사선 등 여러 주요 NASA 임무에서 활약했습니다. 그는 금성의 조건을 연구해 그곳의 극단적인 온실 효과를 규명하는 데 도움을 주었고, 보이저 탐사선에 실린 골든 레코드(Golden Record) 기획 ..