great scientists By jazlyn canales Feb 19, 1473 Copernicus's birth Mar 2, 1514 Copernicus had written commentary. The writting has expounded his heliocentric theory. Mar 2, 1532 Copernicus's Completes on the revolutions of the celestrial spheres. Although he waits until publishing it. His work describe the shape of the univers that all planets orbit the sun in center. Feb 15, 1564 Galileo's birth Mar 3, 1610 Galileo mathematician. observes jupiter's moons Mar 3, 1632 Galileo publishes dialogue converning the two chief world systems Mar 3, 1637 Galileo publishes discourages and mathematical demonstrations Jan 4, 1643 Newton's birth Mar 3, 1687 Newton came up with gravity Nov 20, 1889 Hubble's birth Mar 3, 1924 hubble demonstrates that there are galaxies beyond the milky way. Mar 3, 1929 Hubble proves the universe is expanding Period: Mar 3, 1941 to Mar 3, 1948 Hubble helps design the hale telescope Mar 3, 2016 Newton's publication of mathematical principles of nature philosophy