-
100
Ptolemy
no telescope
earth
centered
solar system -
Period: 100 to
rem
-
Feb 19, 1473
Copernicus
sun - center
spheres
worried mad
Published Book - deathbed -
Dec 14, 1572
Brahe
commits -atmosphere
Supernova
planetary motion -
Kepler
planetary motion
Elliptical
planets revolve sun -
Newton
Gravity
Laws of motion
law - optics -
Galileo
improved -Telescope
tide not caused by moon