How is the sun born?
The sun was born about 4.6 billion years ago. Here's how these solar particles interact with a few select planets and othe...The Sun, or Sol, is the star at the center of the Solar System. It is a nearly perfect sphere of hot plasma, with internal convective motion that generates a magnetic ...
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How is the sun born? | 卖方: 厦门东峻世承能源科技有限公司 | The sun was born about 4.6 billion years ago. Here's how these solar particles interact with a fe... |