Iapetus is the eighth satellite of Saturn. It has a period of seventy-nine days, and an orbitalradius of 2, 225, 000 miles. Like the earth's moon, it always turns the same face towards its primary. Research Iapetus
The Iapetus Ocean or Pro-Atlantic Sea was an ocean that existed in early Paleozoic times between the continent that was to become Europe and the continent which was to become North America. The continents moved together in the late Paleozoic, obliterating the ocean. When they moved apart once more, they formed the present day AtlanticOcean. Research Iapetus Ocean
 
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