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A knowledge platform for everything above Earth — astronomy, space, the night sky, celestial events, mythology, and astrology as a clearly separate cultural tradition.

Astronomy is presented as scientific, evidence-based, and sourced. Astrology is presented as cultural, symbolic, and interpretive — never as proven science.

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History of Astronomy
Renaissance Astronomy

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Renaissance Astronomy

Copernicus, Tycho, and the reopening of the cosmos to bold reform.

3 entries.

Astronomer
Nicolaus Copernicus
1473 CE – 1543 CE
Astronomer
Tycho Brahe
1546 CE – 1601 CE
Publication
De revolutionibus orbium coelestium
1543 CE