Evolution

  • Feb 19, 1473

    Copernicus is born

  • Mar 3, 1532

    Copernicus completes On the Revolutions of the Celestrial Sphere and waits to publish it

  • May 24, 1543

    Copernicus dies

  • Feb 15, 1564

    Galileo was born

  • Galileo had his first astronamical observation with a telescope

  • Galileo saw, for the first time, the four biggest moons of Jupiter

  • Galileo made observations of Venus

  • Galileo publishes the Dialouge concerning the Two Chief World Systems

  • Galileo published Discources and Mathematical Demonstrations

  • Galileo dies

  • Isaac Newton was born

  • Newton proved that white light was composed of all colors

  • Isaac Newton publishes Mathematical Principles of Natural Philosophy

  • Isaac Newton dies

  • Hubble is born

  • Hubble graduates from the University of Chicago

  • Hubble demonstrates that there are galaxies beyond the MIlky Way

  • Hubble's law about the expansion of the universe

  • Hubble discovers asteroid 1373 Cincinnati

  • Hubble helps design the Hale Telescope on Mount Palomar in California

  • Hubble dies