Astronomy and Observational Science

Nasir al-Din al-Tusi

Active 1201–1274

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Portrait or historical illustration of Nasir al-Din al-Tusi
Astronomy and Observational Science

1201–1274

Advanced mathematical astronomy and helped develop new planetary models.

Field of Achievement

Medieval Muslim astronomers refined observation, instrument design, and planetary calculation in ways that shaped later astronomy across the Islamic world and Europe.

Nasir al-Din al-Tusi is featured here as part of IMPMS's reader-friendly guide to medieval Muslim contributions in astronomy and observational science.

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