Earth Timeline

By maxim.agusti
  • 4500 BCE

    Earth's formation

    Earth's formation
    → More than 4,500 million years ago the earth was formed.
  • 4000 BCE

    The first organic molecules

    The first organic molecules
    4000my→ The first organic molecules appears 4.000 millions years ago, the first organic molecules was very simple, carbon-based molecules made of few atoms. These molecules then combined with other simple molecules to form more complex molecules.
  • 3500 BCE

    Life appears

    Life appears
    Prokaryotic cells was in the earth since 3500my
    → The prokaryotic cells appears 3500 million years ago, are made by :
    The plasma membrane
    Cytoplasm
    DNA
    Ribosomes
  • 1800 BCE

    Oxigen in the earth

    Oxigen in the earth
    → 1.800 milions years ago oxygen came to Earth, our atmosphere is composed with oxygen, nitrogen and a little bit of Argon.
  • 1400 BCE

    First eukaryotic cells

    First eukaryotic cells
    1.400 million years ago appeared the first eukaryotic cells, contain a nucleus and organelles, and are enclosed by a plasma membrane.
  • 1100 BCE

    Formations of continents

    Formations of continents
    1100my
  • 600 BCE

    Multicelular organisms

    Multicelular organisms
    Multicellular organisms are organisms that are more than one cell.
    All species of animals, land plants and fungi are multicellular.
  • 500 BCE

    First Vertebrates

    First Vertebrates
    Approximately 500 millions years ago appeared the first vertebrates.
  • 200 BCE

    Dinosaurs and mammals coexist

    Dinosaurs and mammals coexist
    200my ago
  • 65 BCE

    Dinosaurs extincion

    Dinosaurs extincion
    65my ago
  • 4 BCE

    Austrolopitecus

    Austrolopitecus
    4my ago