Question

Why space appear dark to astronauts?
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Answer 1

Astronaut in space does not have an atmosphere surrounding him. Thus, there is no question of scattering of light. Thus, the sky appears dark instead of blue to an astronaut.

hope it helps..

Answer 2

Explanation:

Space has no atmosphere. Hence, light rays from the sun are not scattered in the atmosphere. Due to this, the sky appears dark to an astronaut.