Nuclear fusion.
The corona of the sun generates the solar wind. It is the outermost layer of the sun's atmosphere, where temperatures are extremely high, causing particles to escape and form the solar wind that travels through the solar system.
Within our Sun, hydrogen is fused into helium at very high temperatures. This is how the Sun is powered.
The sun, lightning.
in the center of the sun in high temperatures and pressure
The sun, lightning.
The sun, lightning.
ones that are kept in high temperatures (the sun)
because its closer to the sun
The high pressure within the sun is the result of the sun's very large mass, and resulting strong gravitational field. The high temperature is the result of nuclear fusion.
The high temperatures and density present on the Sun allow gases to become ionized, forming a plasma. This occurs in the Sun's core due to the extreme heat and pressure created by nuclear fusion reactions.
A gas.
The Sun's core.