blue

Why is the Sky Not Blue?

As soon as sunlight hits our atmosphere, its rays scatter, creating what is known as Rayleigh scattering, named for 19th century physicist Lord Rayleigh. Shorter wavelength light such as blue and violet scatters more than long wavelength light; hence why our sky appears bluer. This phenomenon was named for Lord Rayleigh’s 19th century experiment on

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Why is the Sky Blue on Quora?

Quora does not moderate any questions asked to it, unlike Wikipedia where volunteers continually proof and correct articles in order to create a reliable information source. Quora simply lacks this feature. Unfairly placing value on questions at the expense of answer authors who spend hours crafting detailed replies would be silly. Quora should devise a

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Why is the Sky Blue?

Have you ever found yourself looking up on a sunny day and wondering why the sky appears blue? Turns out there’s an excellent explanation! The color of the sky is determined by how sunlight interacts with our atmosphere. Sunlight passes through air molecules, scattering in all directions with blue hues being more heavily dispersed than

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