• The three outer layers of the Sun are its atmosphere.
  • The layers are, from inside to outside, the photosphere, the chromosphere, and the corona.
  • The corona is the halo around the Sun.
  • Sometime you should try to see a total solar eclipse.
  • If you do, you will see the Sun’s corona shining out into space.
  • It is the Sun's halo, or “crown.” with a temperature of 1 to 3 million K. With speeds up to 72,000 km per hour, the jets can fly as high as 10,000km.
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