What does it mean when a star goes out?

Answer 1

A star 'goes out' when fusion within its core ceases. Fusion is the primarily method of a star's energy production, especially its light. Often, when fusion ceases, a star will either explode (in a supernova, if sufficiently large) or diminish into a dwarf star.

Answer 2

When a star "goes out," it typically means that it has exhausted its nuclear fuel and is no longer able to sustain fusion reactions in its core. This can lead to the star collapsing under its own gravity and either fading away as a white dwarf, pulsar, or neutron star, or going out in a massive explosion called a supernova.

Answer 3

When stars burn out or die the gravity crushes and then a massive explosion happens some turn into dwarf stars or even black holes

Answer 4

It died of being too bright:'(

Answer 5

Catfish