Luna: Quick Facts

Written and fact-checked by

The Information Architects of Encyclopaedia Britannica

Photos

Moon's far side from Luna 3, 1959

See All Images and Interactives →

Topics

Moon exploration space probe Chang’e Viking Chandrayaan Voyager Messenger Venera Pioneer Lunar Prospector Surveyor Mariner

Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.

All About Astronomy