Carl Sagan

Karl Sagan is known as one of the most famous scientists in history. He revolutionized the world's perception of the universe and the pursuit of a wise life outside the earth. He is a writer of particularly prominent contacts (taken into the movie) among numerous books and the documentary "The Universe" of PBS. As one of the most famous astronomers and science fiction writers in the United States, Karl Sagan turned science life into one of the most successful scientific careers of the 20th century. As a child, Sagan was eagerly reading a novel of a science fiction novel like H. G.

Carl Sagan is a Carl Edward Sagan (born November 9, 1934, Brooklyn, New York, USA, December 20, 1996, Seattle, Washington), an American astronomer and scientist. He is a popular and influential figure in the United States and causes controversy in the scientific, political, and religious circles due to his views on alien intelligence, nuclear weapons, and religion. Sagan wrote the 1970 edition article "Life" of the 19th edition of Britannica Encyclopedia (1929-73). Sagan studied at the University of Chicago and in 1955 and 1956 he received a bachelor's degree and a master's degree in physics and a doctorate in astronomy and astrophysics in 1960. From 1960 to 1962 he was a researcher at the University of California astronomy. From 1962 to 1968, Berkeley worked at Harvard University and the Smithsonian Astrophysical Observatory. His early work focused on the physical conditions of the planet, in particular on the atmospheres of Venus and Jupiter.

On Sagan's 67th birthday November 9, 2001, Ames Research Center dedicated the site to Carl Sagan Space Life Research Center. "Carl is a wonderful dreamer and his heritage can now be preserved and developed through the research and education institute of the 21st century and it is devoted to enhancing our understanding of the life of the universe, We have expanded the space and we will investigate the cause, "said Daniel, NASA director. Golding Ann Druya ​​n opened in the center on October 22, 2006

Karl Sagan, known for his research and quest for extraterrestrial life, is deeply involved in the pioneering plaque and traveler's gold records. And it is sent to the universe as a challenge for other forms of life. He spent most of his career at Cornell University, where he served as director of astronomy and space science professors and planetary laboratories. Sagan's show Cosmos has been watched over 500 million people worldwide. Margaret Mead is known for his work in cultural anthropology, especially South Pacific and Southeast Asia. The work of Mead caused controversy and caused criticism of both the cultivation and nature arguments. Mead's "nurture nurturing" work affected feminism and the sexual revolution of the 1960s.