Question: Who showed that our universe is heliocentric the planets of the solar system revolve around the sun?
Answer: Nicolaus Copernicus
Disambiguated annotations:
qaPairs: question: Who first proposed that our universe is heliocentric the planets of the solar system revolve around the sun?
answer: Aristarchus of Samos
question: Who first made a mathematical model that our universe is heliocentric the planets of the solar system revolve around the sun?
answer: Nicolaus Copernicus
question: Who first made supporting observations with a telescope that our universe is heliocentric the planets of the solar system revolve around the sun?
answer: Galileo Galilei
Galileo di Vincenzo Bonaulti de Galilei