Question

Explain why the planets do not twinkle

Answer 1

Planets, however, are close enough that their light comes from a (very small, but not exactly zero) area. If the light gets bent a little, then you still get light from most of the rest of that area, so planets do not appear to twinkle.

Answer 2

planets do not have the light of its own ,it reflects the light of the sun.so they donot twinkle