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Carl Edward Sagan ( New York, 9 novembre 1934 – Seattle, 20 dicembre 1996) è stato un astronomo, divulgatore scientifico e autore di fantascienza statunitense . Firma di Sagan. È stato uno dei più famosi astronomi, astrofisici, astrobiologi e astrochimici del Novecento.
Carl Edward Sagan (/ ˈ s eɪ ɡ ən /; SAY-gən; November 9, 1934 – December 20, 1996) was an American astronomer, planetary scientist, and science communicator. His best known scientific contribution is his research on the possibility of extraterrestrial life , including experimental demonstration of the production of amino acids ...
5 apr 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. He is perhaps best known for his role as the host of the television series Cosmos (1980).
- Helge Kragh
Carl Sagan ha sempre associato alla attività scientifica una azione di popolarizzazione della scienza a largo raggio con continuità e convinzione. È stato autore di una fortunata serie di documentari televisivi (Cosmos). Ha inoltre scritto numerosi libri di divulgazione e di narrativa scientifica e fantascientifica,.
Carl Sagan (1934 - 1996) played a leading role in the American space program from its very beginning. He was a consultant and adviser to NASA beginning in the 1950s -- he briefed the Apollo astronauts before their flights to the Moon. Carl was born in New York City on November 9, 1934.
2 apr 2014 · Famous Scientists. 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...
18 ott 2023 · The investigators, led by planetary scientist and broadcaster Carl Sagan, had searched for evidence of life on Earth that could be detected from space. The results, published 30 years ago this...
