The Sun

The Sun is the source of light on Earth

The hottest star in the Unversed

The Sun is composed of

about 75% hydrogen,

25% helium,

2% of metals such as iron.

Other characteristics are

its rotation,

it temperature,

and radiation.

and trace amounts of heavier elements.

At its core, the Sun's temperature reaches over 15 million K (27 million°F)

and its pressure is over 200 billion times the pressure at Earth's surface.

The Sun Is Just Your Normal, Average Star,

The Structure of the Sun Is Layered,

From a Human Perspective, the Sun Is Really, Really Big,

The Sun's Surface Activity Is Cyclical,

The Whirling Sun's Magnetic Field.