An exploding star is called a supernova [See related question]
About our Sun exploding [See related question]
A SUPER NOVA.
Exploding sun is called NOVA
Gravity
The sun, as it's a star just like the others, is already exploding, its light and heat comes from constantly exploding Helium gas, spread all over it.
Our sun is only a sun cause we call it that. But the sun is a star.
I'm not sure what you mean. If your asking: 'What do you call a star that gets brighter when it explodes?' then that's called a supernova. It's what happens when a big star dies.
Exploding sun is called NOVA
Exploding Sun - 2013 TV is rated/received certificates of: Singapore:PG
The giant streams of exploding gas on the sun are called prominences. The sun is at the very center of the solar system.
The Sun is _not_ exploding, now or ever; our Sun isn't massive enough to become any kind of nova star.However, the Sun will begin to expand into a red giant star in about 4 billion years,
Gravity
The sun exploding
The sun, as it's a star just like the others, is already exploding, its light and heat comes from constantly exploding Helium gas, spread all over it.
The sun is exploding and has been for about 5 billion years, it will continue for another 5 billion.
well when you set your microwave to high it is about the same temperature as the surface of the sun but the core can get as hot as an exploding microwaved watermelon
Supernova
A super nova is a sun of a certain size exploding at the end of its life.
Solar Flares or giant streams of gas