Since some planets are visible to the naked eye, it it hard to pinpoint exactly when they were discovered. However, you will find 4 notable men below who contributed in large to the research and discovery of our solar system.
Since some planets are visible to the naked eye, it it hard to pinpoint exactly when they were discovered. However, you will find 4 notable men below who contributed in large to the research and discovery of our solar system.
Ask an Astronomer is run by volunteers in the Astronomy Department at Cornell University. We answer your astronomy questions. Please browse our archive first.
Ask an Astronomer is run by volunteers in the Astronomy Department at Cornell University. We answer your astronomy questions. Please browse our archive first.
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