#GalileoGalilei
#HeliocentricModel
#ModernAstronomy
#TelescopeInvention
#FatherOfAstronomy
#AstronomyPioneer
#PhysicsAndAstronomy
#GalileanMoons
#ScientificRevolution
#SpaceExploration
#GalileoLegacy
#Stargazing
#AstronomicalDiscoveries
#JupiterMoons
#Heliocentrism
#GalileosTelescope
#ScienceAndReligion
#GalileoContributions
#ItalianAstronomer
#HistoryOfScience
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