-
168
claudius ptolemy
created science treaty in 168 ad -
1138
ertosthenes
known for finding the circumference of the earth in 1138 -
1543
nicolaus copernicus
created the first model of the universe in 1543 created economic laws -
1573
tycho brahe
known for his planetary discoveries first discovery was in 1573 called the first example of modern astronomy -
sir isaac newton
known for creating calculus in 1687 -
johannes kepler
known for the law of planetary motion in the 1700 -
albert einstein
known for mass energy in 1921 it helped with physics