Question

why does the sky appear dark instead of blue to an astronaut​

Answer 1

Answer:Scattering of light is the phenomenon that causes the sky to appear blue. Fine dust in the earth's atmosphere scatters the sunlight. ... Thus, there is no question of scattering of light. Thus, the sky appears dark instead of blue to an astronaut.

Explanation:

Answer 2

: Required Answer

$\implies$ The sky appears dark instead of blue to an astronaut, as scattering of light does not take place outside the earth’s atmosphere.