Question

why do star twinkling? ​

Answer 1

Explanation:

stars twinkle because they are far away from us and there are a lot of cloud And Atmosphere between the star and we so that stars seem to be Twinkle but its not Twinkle

Answer 2

Answer:

Stars shine because they are extremely hot (which is why fire gives off light — because it is hot). The source of their energy is nuclear reactions going on deep inside the stars. In most stars, like our sun, hydrogen is being converted into helium, a process which gives off energy that heats the star.