Michael’s Miscellany: 10 More Cool Things About the Sun
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If you missed my first 10 cool things about the Sun, you can read them here. Now you’re ready for 10 more. 11. Astronomers call the Sun’s visible surface the photosphere. Its thickness ranges from tens of miles to a few hundred miles. 12. The chromosphere is a layer about 1,200 miles thick that lies aboveContinue reading “Michael’s Miscellany: 10 More Cool Things About the Sun”
The post Michael’s Miscellany: 10 More Cool Things About the Sun appeared first on Astronomy Magazine.
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