Evolution By Sexy-Abs Mar 2, 1473 N.C's birth May 2, 1543 Published theory published celestial sphere May 22, 1543 NIcolas Copernicus' Death Mar 2, 1603 Gallileo first austronomaical observation Jan 4, 1643 Isacc Newton's Birth Mar 2, 1667 Issac Newton white ligfht is composed of all colors Sep 1, 1687 Issac Newton Created telescope Mar 31, 1723 Issac Newton's Death Nov 20, 1889 Hubble's birth Apr 4, 1926 Hubble Universe is expanding Sep 28, 1953 Hubble's death