universe

By isabella15
  • Feb 9, 1473

    Nicolus Copernicus was born

  • Oct 11, 1541

    Nicolus C. manuscript was published

  • May 24, 1543

    Nicolus Copernicus

  • Feb 15, 1564

    Galileo Galilei was born

  • Galileo Created the telescope from previous works of a dutch scientist

    July-December 1609

  • Galileo published his letters on sunspots based on observations

  • Galileo published his book

    Discourses and Mathematical Demonstrations, which compares copernicus's work and ptolemy's

  • Galileo G died

  • Issac Newton

  • Newton's book was Published

    about mathematical principals of natural philosophy

  • Edwin Hubble was born

  • Hubble's Laws

    He proved that the universe was expanding, that there are more galexies beyond the milkyway

  • Edwin Hubble died