Earth 650 my ago

Basic Information

Earth Earlier Earlier 650 Million Years ago Later Earth After

This site tells the story of the history of the universe. Click Earlier and Later to follow the story. Note: Many facts have been simplified to make them easier to understand.

Key Start

By 650 million years ago the northern super-continent had drifted away from the southern, as new ocean floor was created between them.
Sponges had appeared by this time.

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Earth Earlier Earlier 650 Million Years ago Later Earth After

Physical Environment > Earth 650 my ago

Basic Information