Galileu
Galilei
|
15
the
February the
1564
|
Earth revolved around the sun.
|
Hiparc |
1900
a.C
|
He discovered the precession of the equinoxes, observed the appearance of a new star. |
Edwin
Hubble
|
November
20, the1889
|
He discovered new galaxies.
|
Johannes
Kepler
|
December
27, 1571
|
He discovered three main laws of planetary motion.
|
William
Herschel
|
November
15, 1738
|
He discovered the Uranus in 1781
|