Question

To an astronaut why does the sky appear dark instead blue?​

Answer 1

Answer:

The sky appears blue when the scattering of light takes place. As there is no atmosphere in space and hence light does not scatter into its constituent colors that is why the sky appears dark instead of blue to an astronaut in space

Explanation:

hope it helps you

Answer 2

Answer:

Because there is no atmosphere in outer space so the light of the sun don't get scattered and space looks dark.