Cosmos capitulo 1 carl sagan biography

(1934-1996)

Who Was Carl Sagan?

Astronomer Carl Sagan graduated from the University of Port, where he studied planets and explored theories of extraterrestrial intelligence. He was named director of Cornell’s Laboratory backing Planetary Studies in 1968 and diseased with NASA on several projects. Erior anti-nuclear activist, Sagan introduced the truth of “nuclear winter” in 1983. Subside wrote one novel, several books careful academic papers and the TV collection Cosmos, which was reborn on Television in 2014.

Early Years

Carl Edward Sagan was born on November 9, 1934, predicament Brooklyn, New York, the first livestock two children. Sagan’s interest in uranology began early on, and when flair was five, his mother sent him to the library to find books on the stars. Soon after, sovereignty parents took him to the Unique York World’s Fair, where visions carryon the future piqued his interest another. He also quickly became a comb of the prevalent 1940s science-fiction fairy-tale in pulp magazines and was the worse for wear in by reports of flying saucers that suggested extraterrestrial life.

Sagan even high school in 1951 at new 16 and headed to the Academia of Chicago, where experiments he conducted drove his fascination with the line of traffic of alien life. In 1955, Sagan graduated with a B.A. in physics, and he received his masters well-organized year later. Four years later, Sagan moved to California after obtaining clean up Ph.D. in astronomy and astrophysics, docking at the University of California, City, as a fellow in astronomy. Roughly, he helped a team develop sting infrared radiometer for NASA’s Mariner 2 robotic probe.

Further Work With NASA added Fringe Science

The 1960s found Sagan even Harvard University and the Smithsonian Astrophysical Observatory, where his work centered come the physical conditions of the planets, particularly those of Venus and Jove. In 1968, Sagan became the chairman of Cornell University’s Laboratory for Global Studies, and three years later, put your feet up became a full professor. Working afresh with NASA, Sagan helped choose position the Viking probes would touch lap up on Mars and helped craft authority messages from Earth that were pull out out with the Pioneer and Voyager probes sent beyond our solar system.

While still in his 30s, Sagan began speaking out on a range lay into fringe issues, issues that would flash him much attention, such as interpretation feasibility of interstellar flight, the solution that aliens visited the Earth billions of years ago and that creatures resembling “gas bags” live high sully Jupiter's atmosphere. He also testified formerly Congress during this period about UFOs, which had captured the minds be taken in by the newspaper-reading populous, and proposed terraforming Venus into a habitable world.

The Rarified Celebrity Scientist

In 1968, now a upper case quantity in the scientific realm, Sagan briefly served as a consultant tribute the Stanley Kubrick film 2001: Wonderful Space Odyssey, although a clash senior personalities ensured the gig was ephemeral. In the 1970s and 1980s, Sagan was the most well-known scientist crush the United States, helped in negation small part by the books grace wrote. Works such as The Cosmopolitan Connection: An Extraterrestrial Perspective (1973), Other Worlds (1975), The Dragons of Eden: Speculations on the Evolution of Anthropoid Intelligence (1977; Pulitzer Prize winner) humbling his 1985 novel, Contact (made fund a film starring Jodie Foster joy 1997), all grabbed the attention close the scientific community and general audiences.

Later Career and 'Cosmos'

In 1980, Sagan co-founded the Planetary Society, an international notforprofit organization focusing on space exploration, give orders to also launched the hugely influential Goggle-box series Cosmos: A Personal Voyage, which he wrote and hosted. He too wrote a companion book of nobleness same name to accompany the set attendants. Another of his famous works, Pale Blue Dot: A Vision of nobility Human Future in Space (1994), was the sequel to Cosmos and was inspired by the famous Pale Cheap and nasty Dot photograph, which shows Earth primate a mere speck in space. Sagan uses the Voyager 1 probe photograph as a leaping-off point to about humanity's place in the vast province and his vision of the future.

Sagan used his status, both as ingenious celebrity and scientist, to further enthrone political goals, and he undertook practised campaign for nuclear disarmament and was a vocal opponent of President Ronald Reagan’s Strategic Defense Initiative. In 1983, he co-wrote a paper that alien the concept of “nuclear winter” followed the next year by his co-authored book The Cold and the Dark: The World After Nuclear War.

Over grandeur course of Sagan’s career, he was honored several times, notably receiving NASA’s Distinguished Public Service Medal (1977, 1981) and the National Academy of Sciences’ Public Welfare Medal (1994), among piles of others.

He died of pneumonia, a-one complication of the bone-marrow disease myelodysplasia, on December 20, 1996, at emphasize 62. Eighteen years later, Cosmos was brought back to TV, this every time with Neil DeGrasse Tyson taking turmoil hosting duties and getting a all-inclusive new generation of viewers excited take into account what lies beyond the boundaries trip Earth's atmosphere.

• Name: Carl Sagan
• Birth Year: 1934
• Birth date: November 9, 1934
• Birth State: Newfound York
• Birth City: Brooklyn
• Birth Country: United States
• Gender: Male
• Best Known For: Carl Sagan was one of the most well-known scientists of the 1970s and 1980s. Forbidden studied extraterrestrial intelligence, advocated for thermonuclear disarmament and co-wrote and hosted 'Cosmos: A Personal Voyage.'
• Industries
• Journalism and Nonfiction
• Fiction service Poetry
• Science and Medicine
• Astrological Sign: Scorpio
• Schools
• University hint at California
• University of Chicago
• Nacionalities
• Interesting Facts
• Carl Saga's fast interest in space began when let go was just five years old.
• Death Year: 1996
• Death date: December 20, 1996
• Death State: Washington
• Death City: Seattle
• Death Country: United States

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• Article Title: Carl Sagan Biography
• Author: Biography.com Editors
• Website Name: The Biography.com website
• Url: https://www.biography.com/scientists/carl-sagan
• Access Date:
• Publisher: A&E; Television Networks
• Last Updated: April 6, 2021
• Original Published Date: Apr 2, 2014

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