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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.
Carl Edward Sagan (Nova Iorque, 9 de novembro de 1934 — Seattle, 20 de dezembro de 1996) foi um cientista planetário, astrônomo, astrobiólogo, astrofísico, escritor, divulgador científico e ativista norte-americano. [2] Sagan é autor de mais de 600 publicações científicas [3] [4] e também de mais de vinte livros de ...
4 de jul. de 2020 · Apenas três meses antes, em dezembro de 1971, o astrônomo americano Carl Sagan havia sugerido a seu colega Frank Drake que trabalhassem juntos para projetar uma mensagem interestelar direta e...
27 de mai. de 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.
2 de abr. de 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...
Carl Sagan foi um cientista, escritor, ativista e divulgador científico estadunidense. Nesse post, você conhecerá mais sobre a vida e a obra dele.
22 de nov. de 2021 · Carl Sagan was a scientist and educator best known for his TV series Cosmos, the Pale Blue Dot image of Earth and quotes about life and Earth.
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.
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 ...
16 de mar. de 2014 · But who was Carl Sagan? Scientist, celebrity, writer, professor, skeptic, and free-thinker, he was much more than the narrator of a TV series.
