One interesting thing that has been found about the corona is that it's much hotter than the Sun's surface - while the Sun's surface has a temperature of about 6000 K, the corona has a temperature has a temperature around a million K. This obviously can't be caused by regular heat transfer; scientists are still researching exactly how the energy gets from the Sun to the corona.
You can see Solar Flares in the Suns' Corona. corona (apex)
The corona is the visible part of the Sun that we can see.
Corona
corona
Corona
the corona
The corona is.
Tears in the suns corona provide an exit for solar winds. Solar wind are a released stream of plasma from the sun.
corona the outermost layer of the suns atmosphere also known as the largest
core-photosphere-chromosphere-corona
Photosphere, Chromosphere, and Corona.
That would be the Suns' Corona, The Corona is just made out of superheated particles of the Sun.