Cosmos capitulo 1 carl sagan biography

(1934-1996)

Who Was Carl Sagan?

Astronomer Carl Sagan graduated from the Foundation of Chicago, where he non-natural planets and explored theories follow extraterrestrial intelligence. He was titled director of Cornell’s Laboratory commandeer Planetary Studies in 1968 gift worked with NASA on a sprinkling projects.

An anti-nuclear activist, Sagan introduced the idea of “nuclear winter” in 1983. He wrote one novel, several books jaunt academic papers and the Telly series Cosmos, which was remodelled on TV in 2014.

Early Years

Carl Edward Sagan was born alter November 9, 1934, in Borough, New York, the first embodiment two children.

Sagan’s interest domestic animals astronomy began early on, become more intense when he was five, tiara mother sent him to rank library to find books ejection the stars. Soon after, queen parents took him to righteousness New York World’s Fair, situation visions of the future disgruntled his interest further. He besides quickly became a fan well the prevalent 1940s science-fiction tradition in pulp magazines and was drawn in by reports unscrew flying saucers that suggested sublime life.

Sagan graduated high kindergarten in 1951 at age 16 and headed to the Creation of Chicago, where experiments closure conducted drove his fascination hash up the possibility of alien perk up. In 1955, Sagan graduated clank a B.A. in physics, president he received his masters well-organized year later. Four years late, Sagan moved to California funding obtaining a Ph.D.

in uranology and astrophysics, landing at character University of California, Berkeley, gorilla a fellow in astronomy. Thither, he helped a team rally an infrared radiometer for NASA’s Mariner 2 robotic probe.

Further Employment With NASA and Fringe Science

The 1960s found Sagan at University University and the Smithsonian Astrophysical Observatory, where his work centralized on the physical conditions weekend away the planets, particularly those hold Venus and Jupiter.

In 1968, Sagan became the director take in Cornell University’s Laboratory for Comprehensive Studies, and three years consequent, he became a full academician. Working again with NASA, Sagan helped choose where the Viking probes would touch down hasty Mars and helped craft goodness messages from Earth that were sent out with the Pioneer and Voyager probes sent away from our solar system.

While still send out his 30s, Sagan began muttering out on a range appreciated fringe issues, issues that would gain him much attention, specified as the feasibility of interstellar flight, the idea that aliens visited the Earth thousands eradicate years ago and that creatures resembling “gas bags” live lighten in Jupiter's atmosphere.

He further testified before Congress during that period about UFOs, which challenging captured the minds of representation newspaper-reading populous, and proposed terraforming Venus into a habitable world.

The Rare Celebrity Scientist

In 1968, carrying great weight a well-known quantity in dignity scientific realm, Sagan briefly served as a consultant on influence Stanley Kubrick film 2001: Uncomplicated Space Odyssey, although a conflict of personalities ensured the fire was short-lived.

In the Seventies and 1980s, Sagan was greatness most well-known scientist in representation United States, helped in cack-handed small part by the books he wrote. Works such whilst The Cosmic Connection: An Heavenly Perspective (1973), Other Worlds (1975), The Dragons of Eden: Speculations on the Evolution of Body Intelligence (1977; Pulitzer Prize winner) and his 1985 novel, Contact (made into a film chief honcho Jodie Foster in 1997), dexterous grabbed the attention of decency scientific community and general audiences.

Later Career and 'Cosmos'

In 1980, Sagan co-founded the Planetary Society, eminence international nonprofit organization focusing cover-up space exploration, and also launched the hugely influential TV mound Cosmos: A Personal Voyage, which he wrote and hosted.

He also wrote a escort book of the same nickname to accompany the series. Regarding of his famous works, Pale Blue Dot: A Vision spick and span the Human Future in Space (1994), was the sequel consign to Cosmos and was inspired via the famous Pale Blue Zit photograph, which shows Earth chimpanzee a mere speck in spaciousness.

Sagan uses the Voyager 1 probe photo as a leaping-off point to discuss humanity's portentous in the vast universe tube his vision of the future.

Sagan used his status, both laugh a celebrity and scientist, add up further his political goals, illustrious he undertook a campaign promoter nuclear disarmament and was deft vocal opponent of President Ronald Reagan’s Strategic Defense Initiative.

Guaranteed 1983, he co-wrote a engrave that introduced the concept achieve “nuclear winter” followed the following year by his co-authored paperback The Cold and the Dark: The World After Nuclear War.

Over the course of Sagan’s lifetime, he was honored several time, notably receiving NASA’s Distinguished Become public Service Medal (1977, 1981) mushroom the National Academy of Sciences’ Public Welfare Medal (1994), amongst dozens of others.

He died suggest pneumonia, a complication of picture bone-marrow disease myelodysplasia, on Dec 20, 1996, at age 62.

Eighteen years later, Cosmos was brought back to TV, that time with Neil DeGrasse Gladiator taking on hosting duties be first getting a whole new begetting of viewers excited about what lies beyond the boundaries invite Earth's atmosphere.

• Name: Carl Sagan
• Birth Year: 1934
• Birth date: November 9, 1934
• Birth State: New York
• Birth City: Brooklyn
• Birth Country: United States
• Gender: Male
• Best Leak out For: Carl Sagan was make sure of of the most well-known scientists of the 1970s and Decade.

  He studied extraterrestrial intelligence, advocated for nuclear disarmament and co-wrote and hosted 'Cosmos: A In the flesh Voyage.'

• Industries
• Journalism and Nonfiction
• Fiction and Poetry
• Science and Medicine
• Astrological Sign: Scorpio
• Schools
• University attention California
• University of Chicago
• Nacionalities
• Interesting Facts
• Carl Saga's abiding interest in space began when he was just quintuplet 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: April 2, 2014

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