It starts out that way, by condensing from an especially large nebula.
It will destroy it in a cataclysmic explosion.
Term used for an exploding star is 'supernova' nova means explosion and supernova means a super explosion of a very big thing such as star.
Big
If it's a big enough explosion it will become a supernova
big explosion :O the sun is too small a star for a supernova.
No, a supernova is an explosion of a star. What left of a supernova are celestial bodies.
a supernova is an explosion, a moving event, so it's diameter is time dependant.
It is yes
No, not a supernova.
When a star explodes, it is referred to as a nova. If the star is large enough, it will create a super nova. And if the star is dense enough, it does not explode, but instead collapses on itself and forms a black hole
A supernova.
supernova