Question

why star are twinkle and other planets do not ​

Answer 1

Answer:

Unlike stars, planets don't twinkle. Stars are so distant that they appear as pinpoints of light in the night sky, even when viewed through a telescope. Because all the light is coming from a single point, its path is highly susceptible to atmospheric interference (i.e. their light is easily diffracted).

Answer 2

Answer:

Stars twinkle because they are luminous bodies and planets do not luminous bodies, this the reason for stars twinkle and planets do not twinkle