Showing posts with label heliocentric cosmology. Show all posts
Showing posts with label heliocentric cosmology. Show all posts

Friday, February 20, 2009

Heliocentric cosmology...Nicolaus Copernicus' birthday

Nicolaus Copernicus
February 19th, 1473 – May 24th, 1543

A totally different cosmology was introduced by Nicolaus Copernicus whose birthday is today.

Nicolaus Copernicus

De revolutionibus [About 1520-1541]

Thanks to Patrick for the reminder.