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Timeline

2 events

17th century

1609★★★★★
Kepler publishes Astronomia nova
Johannes Kepler publishes Astronomia nova, stating his first two laws of planetary motion, including elliptical orbits.
Science· Czechia, Germany

19th century

1866★★★★★
Mendel publishes his laws of inheritance
Gregor Mendel publishes his pea-plant hybridisation experiments in Brno; the work is widely recognised only after 1900.
Science· Czechia

Data compiled from Wikipedia/Wikidata and the sources listed on each event.

Timeline · World History Timeline

Timeline

17th century

Kepler publishes Astronomia nova

19th century

Mendel publishes his laws of inheritance