Nicolas Copernicus (19 фев 1473 г. – 24 май 1543 г.)
Описание:
 Nicolas Copernicus was a mathematician and astronomer during the Renaissance who proposed the idea that planets revolve around the sun. He is in the OS category becasue of his contribution to the way peopel look at the universe and his impact on science. 
Добавлено на ленту времени:
Дата:
19 фев 1473 г.
24 май 1543 г.
 ~ 70 years