Question

Why are stars not blurred even though the earth is moving?

Answer 1

Here is your answer mate...✌✌✌

The rotation of the earth does cause the stars to spin in the sky, but the spinning is much slower. ... Stars do experience motion blur due to earth's rotation. ... Because the earth spins around its North Pole-South Pole axis, the stars in the sky appear to follow circular paths around ...

Answer 2

Total internal reflection