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"I'd rather be corrected than be wrong in peace." — Aylin Muzaffarli
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Why is the sky blue? Why isn't it blue during sunsets? Why is the sky on Mars orange-ish? And why are Martian sunsets blue?
Rayleigh scattering · Mie scattering · light scattering · atmosphere · sky color
How does a rocket move in space if there is nothing to push against?
rocket · thrust · momentum
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