Saturday 5 October 2013

October; colours of the sky;


The  sky includes the atmosphere and outer space.
 It is conventionally divided into designated areas called constellations
During daylight, the sky appears to be blue because air scatters more blue sunlight than red. At night, the sky appears to be a mostly dark surface spangled with stars. 
Except for light that comes directly from the sun, most of the light in the day sky is caused by scattering, which is dominated by a small-particle limit called Rayleigh Scattering

Every day is a new day.
©Photo Ts-photographic/Tease

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