13 abr 1473 ano - Copernicus Nicholas Copernicus studied the planets. He believed that planets including earth orbited around the sun. He didn't have a lot of evidence to prove this he just had a lot to prove that Ptolemy's geocentric system was wrong. He wrote a book on his heliocentric system.

Adicionado na linha do tempo:

History of Science

ByCeilidh Robertson

23 set 2020

0

0

277

Data: