great scientists

  • 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

  • Galileo mathematician. observes jupiter's moons

  • Galileo publishes dialogue converning the two chief world systems

  • Galileo publishes discourages and mathematical demonstrations

  • Newton's birth

  • Newton came up with gravity

  • Hubble's birth

  • hubble demonstrates that there are galaxies beyond the milky way.

  • Hubble proves the universe is expanding

  • Period: to

    Hubble helps design the hale telescope

  • Newton's publication of mathematical principles of nature philosophy