Astronomy day1 e1429902441129 808x382

the major events in astronomy

By chinis3080254
  • 1609 BCE

    Galileo

    Galileo
    Uses telescope for astronomical purpouses
  • 1572 BCE

    Ticho Brahe

    Ticho Brahe
    Discovers a supernova on Cassiopeia
  • 1543 BCE

    Copernicus theory

    Copernicus theory
    Copernicus publishes his heliocentric theory
  • 1120 BCE

    Observatory

    Observatory
    Construction of a observatory in Cairo
  • 13 BCE

    the Big Bang theory

    the Big Bang theory
    The Big Bang probably occur

  • Huygens

    Huygens
    descover marks on Mars

  • Newton

    Newton
    The first reflecting telescope

  • Albert Ainstein

    Albert Ainstein
    published the theory of relativity

  • Clyde Tombaungh

    Clyde Tombaungh
    He discovers Pluto

  • Sputnik

    Sputnik
    The first object orbit the Earth