Astronomer█

Avicenna

Spiru Haret

Henri Poincaré

Isaac Newton

Nicolaus Copernicus

Galileo Galilei

Carl Friedrich Gauss

René Descartes

Leonardo da Vinci

Pierre-Simon Laplace

Christiaan Huygens

Al-Khwarizmi

Tycho Brahe

Johannes Kepler

Moshe ben Maimon