Earth timeline

By carsonbarrett65
  • 3 BCE

    Cretaceous-teritary mass extinction

  • Earth forms
    1 BCE

    Earth forms

  • 1 BCE

    First life

  • 1 BCE

    Oxygen enters atmosphere

  • 1 BCE

    First multicellualar life

  • 1 BCE

    Orduican-silurian mass extinction

  • 1 BCE

    Late devonian mass extinction

  • Pangea formed
    1 BCE

    Pangea formed

  • 1 BCE

    Permian mass extinction

  • 1 BCE

    Trassic-jurassic mass extinction

  • 1 BCE

    Pangea begins to break apart

  • 1 BCE

    First human