-
100 BCE
10 billion years ago
-
51 BCE
The brith of Sun
(5.1 billion years ago) -
46 BCE
The birth of the Earth
The Earth is melted when it was created, because the extremely heat.(4.6 billion years ago) -
45 BCE
The birth of the moon
The moon is believed to be created because a planet of a size about one third of the earth.(4.5 billion years ago) -
Period: 45 BCE to 39 BCE
cooling down
-
39 BCE
The Earth cooled down (Archean Eon)
After the experience of the extremely heat, the earth starting to cooling down. Some animals start to approach.(3.9 billion years ago) -
1 CE
1AD
