Yes, but not for a very, very long time. Stars shine because a huge amount of energy is created in their cores by a process called nuclear fusion. Nuclear fusion happens when lighter elements, like hydrogen, are combined into heavier elements, like helium.

Does the sun glow or shine?

Nuclear fusion makes the Sun shine, but the far more moderate surface temperature emits light that makes life as we know it possible. And that, my friends, is why the Sun shines.

Does the sun glow?

The sun gets so hot from its nuclear fusion that it glows and emits light, just like how a piece of metal glows red if you heat it up. There are two main forces at work in nuclear fusion: the electromagnetic force and the strong nuclear force.