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Science
Astronomy
History of Astronomy
All Subcategories (19)
Ancient Astronomers
Ancient Greek Astronomers
Astronomers
Changes to Ancient Models of the Solar System
Contributions of Galileo
Controversial Models
Copernican Revolution
Copernicus's model
Copernicus's Theory
Developments in the Solar System Model
Discoveries of Celestial Objects
Early theories of the universe
Geocentric Model
Geocentric Model of the Solar System
Heliocentrism vs Geocentrism
Models of the Solar System
Nicolaus Copernicus and the Heliocentric Model
Shift in Understanding of Planets
Parent Categories (2)
Astronomy
Science and Astronomy