What makes stars appear to twinkle in the night sky, as seen from Earth? And why is it that stars twinkle, but planets do not?
Patrick Moore's top 10 winter astronomy sights
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Why do the stars twinkle?
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Curious Kids: Why do stars twinkle?
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Why do stars twinkle? - BBC Sky at Night Magazine
Here's what bright planet is next to the Moon tonight
Curious Kids: Why do stars twinkle?