What is 99.9 of the universe made up of ? ( Stars,Nebulas, Auroras, Tail of comets & lightning)

Most of the #matter with which we are familiar in everyday life exists in one of three states - #solid, #liquid, or #gas. #Plasmas, often called the fourth state of matter, are perhaps the most abundant form of matter, making up nearly 99.9 percent of the observable #universe.
#Plasma is superheated matter - so hot that the #electrons are ripped away from the atoms forming an #ionized gas. It comprises over 99.9% of the universe. In the night sky, plasma glows in the form of #stars, #nebulas, and even the #auroras that sometimes ripple above the north and south poles.