Crepuscular rays, those dramatic sunbeams that appear to radiate from the sun, are actually caused by shadows cast by clouds or other atmospheric particles.
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Satellite imagery is used to track the movement of glaciers, revealing their shrinking size and contributing to our understanding of climate change.
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Sun dogs, also known as parhelia, are sometimes accompanied by a faint, luminous arc called a **parhelic circle** that stretches horizontally across the sky.
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