Question

why does planets do not twinkle?​

Answer 1

Explanation:

The answer is the planets actually do twinkle. In fact, everything outside our atmosphere, anything we're looking at outside your atmosphere does twinkle due to the effect that we discussed. However, we can't notice the twinkling effect of the planets because planets appear bigger in size to us.

Answer 2

Explanation:

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)