Saturn’s Moon Iapetus - Worldatlas.com

Saturn has one of the largest, most diverse moon systems in the solar system. One of those moons is Iapetus, and it is one of Saturn’s most unique moons.

Iapetus is one of the many unique moons of Saturn. Sometimes called the yin and yang of Saturn, Iapetus was discovered by Giovanni Cassini in 1671. Cassini had noticed that he could only see one side… [+3097 chars]

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