-
100
Ptolemy
Earth, geocentric, solar system, revolves, around -
Jan 1, 1473
Copernicus
heliocentric sun centric earth planets revolve -
Jan 1, 1572
Brahe
sun, earth, stationary, supernova, planets revolve -
Kepler
non heliocentric, geocentric, orbit, elliptical, telescope -
Galileo
heliocentric, Copernican theory, telescope, supported Copernicus -
Newton
gravity, improved telescope, (object in motion stays in motion) -
Period: to
Scientific Leaders