The sky will appear to an astronaut in outer space as
To an astronaut in outer space, the sky appears black. This is because there is no atmosphere to scatter sunlight and create the blue sky effect seen from Earth. Instead, the darkness of space dominates the visual field, punctuated by stars, planets, and other celestial objects.
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To an astronaut in outer space, the sky appears black (option C). Unlike on Earth, where the atmosphere scatters sunlight and makes the sky appear blue during the day, outer space lacks an atmosphere to scatter light. As a result, when viewed from space, the sky appears dark and black. This darkness extends in all directions, broken only by the presence of stars, planets, and other celestial bodies against the vast backdrop of space. The absence of atmospheric scattering also means that the astronaut can see the unfiltered light from distant stars and galaxies, offering a clear view of the universe beyond Earth’s atmosphere. Therefore, the sky appears black to astronauts in outer space, contrasting with the blue sky seen from the surface of Earth due to atmospheric effects.