• Question: why is the sky blue

    Asked by méabhtherave to Ray on 10 Nov 2014.
    • Photo: Ray Alcorn

      Ray Alcorn answered on 10 Nov 2014:

      Is it.. or does it just appear blue during the daytime? At dawn and dusk its reddish and at night… black (or see through). I think google might be better for this than me. I know its to do about the refraction and scaterring of light through the atmosphere.

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