History, asked by nishibaua5206, 10 months ago

Who discovered the planet earth

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Answered by mandeepsingh1960
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17th century. Galileo discovered the Galilean moons. These satellites were the first celestial objects that were confirmed to orbit an object other than the Sun or Earth. Galileo saw Io and Europa as a single point of light on January 7, 1610; they were seen as separate bodies the following night.

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