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Science / Early modern

Galileo Galilei

1564 — 1642伽利略·伽利莱

Italian physicist and astronomer (1564–1642)

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Born1564
BirthplacePisa
Fieldsastronomer, philosopher, mathematician
01 / A LIFE IN CONTEXT

The story, in brief.

Galileo di Vincenzo Bonaiuti de' Galilei, commonly referred to as Galileo Galilei or mononymously as Galileo, was an Italian astronomer, physicist, engineer and polymath. He was born in Pisa, then part of the Duchy of Florence. Galileo has been called the father of observational astronomy, classical physics, the scientific method, and modern science.

Introduction from Wikipedia contributors, CC BY-SA 4.0. Read the full biography ↗

02 / THROUGH THE YEARS

A life in milestones.

Selected records from Wikidata. Ages are approximate; “c.” marks uncertain dates. This is a starting point for exploration, not a complete life history.

  1. 1564
    Life

    Born in Pisa

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  2. 1581~ age 17
    Education

    University of Pisa

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  3. 1589~ age 25
    Work

    University of Pisa

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  4. 1592~ age 28
    Work

    University of Padua

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  5. 1642~ age 78

Behind this profile

Sources retrieved 2026-11-01. Dates and milestones: Wikidata contributors, CC0 ↗. Biographical introduction: Wikipedia contributors, CC BY-SA 4.0. Ancient dates and traditional biographies may be disputed; consult the linked records.

Portrait: Justus Sustermans · Public domain · Original and attribution ↗. Display cropped and desaturated.