Timeline : Before Humanity

14 000 000 000 years ago

13.9 Ga

  • Astro : Very early universe

0 seconds

10 ^ -43 s

10 ^ -36 s

10 ^ -36 s

10 ^ – 32 s

  • Astro : End Inflationary Epoch

10 ^ -12 s

  • Astro : Hot Relativistic Particle Plasma : plasma

10 ^ -12 s

10 ^ -6 s

14 Ga + 1 Second

1 s

10 s

180 s

1200 s

  • Astro : Nucleosythesis Ends

13.8 Ga

  • Astro : Matter domination :

13.6 Ga

13.5 Ga

13.0 Ga

12.7 Ga

4 560 000 000 years ago

4.56 Ga

4.54 Ga

4.53 Ga

    • Luna : Moon : Forms

4.2 Ga

3.8 Ga

3.6 Ga

3.0 Ga

    • Geo : Ur Supercontinent

2.7 Ga

2.4 Ga

2.1 Ga

2 000 000 000 years ago

2 Ga

1.8 Ga

    • Geo : Nena Supercontinent : Forms

1.5 Ga

1 000 000 000 years ago

1 Ga

1.1 Ga

    • Geo : Rodinia Supercontinent : Forms

800 Ma

750 Ma

    • Geo : Rodinia Supercontinent : Splits

650 Ma

635 Ma

600 000 000 years ago

600 Ma

540 Ma

    • Geo : Pannotia Supercontinent : Splits

590 Ma

530 Ma

        • Evo : Chordata : Proto-Vertebrates

505 Ma

500 Ma

        • Evo : Fish and proto-amphibians

475 Ma

450 Ma

420 Ma

418 Ma

    • Oldredia (~418–~380 million years ago)

360 Ma

300 000 000 years ago

300 Ma

    • Geo : Pangaea Supercontinent (~300–~180 million years ago)
    • Geo : Gondwana Supercontinent (~300–~30 million years ago)
    • Geo : Laurasia Supercontinent (~ 300–~60 million years ago)

260 Ma

      • Clima : Ice Age : Karoo : Ends

220 Ma

150 Ma

130 Ma

125 Ma

100 Ma

        • Evo : Euarchontoglires : Supraprimates (primates, rodents, rabbits, treeshrews, and colugos)

75 000 000 years ago

75 Ma

65.5 Ma

63 Ga

56 Ma

40 Ma

30 Ma

28 Ma

15 000 000 years ago

15 Ma

        • Evo : Hominidae : Great apes (Humans, chimpanzees, bonobos, gorillas, and orangutans)

8.0 Ma

        • Evo : Homininae : Humans, chimpanzees, bonobos, and gorillas

5.8 Ma

        • Evo : Hominini : Humans, chimpanzees, and bonobos

5.0 Ma

3.0 Ma

        • Evo : Hominina : Bipedal apes (australopithecus and descendants)

2 500 000 years ago

2.5 Ma

      • Clima :  Ice Age : Quaternary : Begins
        • Evo : Homo : Humans, neanderthals, homo erectus, and direct ancestors
          • Tech : Chopper : Olduwan : Mode 1 Industry : Homonins

1.650 Ma

          • Tech : Handaxe : Acheulean Mode 2 Industry : Homo Erectus

1.5 Ma

          • Tech : Bone Tools

1.3 Ma

800 ka

790 ka

680 ka

620 ka

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