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📁 吉阿尔伊尔埃奥

This category lists pages and sites about the life of Italian physicist and astronomer Galileo Galilei (1564-1642), who first used a telescope to study the heavens.

条目 (8+)

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Scientists, Inventors and Explorers

http://www.juliantrubin.com/sciencebiography.html

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Gray Wolf

http://www.defenders.org/gray-wolf/basic-facts

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NASA's Explorer Missions

http://nssdc.gsfc.nasa.gov/multi/explorer.html

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Space Mission Challenges for Information Technology

http://smc-it.org/

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Calendar of Space and Satellite Meetings and Events

http://www.satnews.com/calendar.shtml

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President's Commission on Moon, Mars, and Beyond

http://govinfo.library.unt.edu/moontomars/

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Small Satellite Conference

http://www.smallsat.org/

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Dr. Goehlich's Online Space Tourism Lecture

http://home.arcor.de/robxodca/#lec

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