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June 15, 2020
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Cosmic calendar
Created by
Kaonou xiong
⟶ Updated 3 Jan 2018 ⟶
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Events
The Big Bang
The formation of the first neutral toms
Formation of first stars & galaxy
Formation of the thin disk of the Milky Way Galaxy
Formation of the solar system
Formation of the moon
Birth of life on earth
First cells developed on earth
First vertebrates ( creatures w/ backbones)
First dinosaurs
First mammals
Death of dinosaurs from giant impact
First bipedal hominids (human-like creatures walking on two legs)
First humans (homo sapiens)
Development of agriculture (farming)
Development of wheel for transportation
Invention of the telescope
Right now
