Category Archives: sun shine

The Sun: Our Source of Light

Our Sun is massive! It is 333,000 times the Earth’s mass. It provides all the light and other energy we need to survive – which is pretty impressive within itself.  The sun is made mostly of helium and hydrogen and exists as plasma instead of a solid. But, what makes the sun shine? Some people… Continue reading Continue reading

Posted in astro201, blog5, nuclearfusion, physics, Sun, sun shine | Comments Off on The Sun: Our Source of Light