So much is happening in astronomy these days that it’s hard to keep track of the cosmic zoo, much less how each object fits into the overall celestial landscape. Scientists typically organize their ...
Why is it important to have a clear definition of a planet? A clear definition would help astronomers know how to classify new objects they discover. For example, if size were the only criteria, some ...
Why is it important to have a clear definition of a planet? A clear definition would help astronomers know how to classify new objects they discover. For example, if size were the only criteria, some ...
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