Question

Stars are born out of ..... clouds.

Answer 1

Stars are born out of Nebulas. Nebulas are cold masses of compressed gases.

Clouds of gases containing atoms of the gases make a Nebula.

When atoms of gases in such a Nebula reacts in some atomic fission reaction, which generates too much heat and energy to start a chain reaction, then the enormous amount of light, heat, and energy that’s created transform the Nebula into a star.