There are huge spots on the sun, bigger than the size of the earth. Flares that are thirty times taller than the earth, explode and the sun shoots out into space many things mentioned here except:
Solar prominence are storms of gas which erupt from the surface in the form of columns which either shoot outward into space or twist and loop back to the Sun's surface.
The Sun gives off many kinds of radiation other than light and heat. It also emits radio waves, ultraviolet rays, and X-rays.