-
100
Ptolemy
discovered earth in center change in theory -
Period: 100 to
100 to 1700
-
Apr 15, 1473
Copernicus
discovered sun in center of solar system, change theory in sun center -
Apr 15, 1572
BRAHE
sun moves or the planets? -
Brahe
1608- telescope invented -
Kepler
FOUND planets moves elliptically -
Galileo
Die fever -
Newton
discovered gravity