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Today, Newton shows us why planets move as they do, and we find out how we know what stars are made of.
Continue reading Ep 366: Hidden in the light
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The debate over the Earth or Sun in the middle continues, and we take a look at navigating by the stars.
Continue reading Ep 365: Better glass, lenses, mirrors, and a star to sail by
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From prehistory to Babylon to the ancient Greeks, humanity begins to learn what our sky is up to, pardon the pun.
Check out our latest attempt at Episode One.
Take 116 of Episode One: The kiss of death!
Continue reading Ep 364: To learn the sky