Walter B. Myers ©
Earth is born
4.5 billion years ago
Meteorite strike on infant Earth
4.2 billion years ago
Young Earth & Moon
3.9 billion years ago
Ancient terrestrial landscape
Eoarchean Earth
3.8 billion years ago
Archean stromatolites
3.0 billion years ago
Snowball Earth
650 million years ago
Ediacaran Earth
600 million years ago