archaeoastronomy
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Archaeoastronomy
Imagine that you’re living sometime around 2000 BCE, give or take a thousand years or so. That’s about 4000 years before our time. You look up at the sky at night, and see it filled with numerous points of light.…
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What is Precession?
We have a bit of a shorter post today — I thought precession warranted its own post, before I go on to talking about the ecliptic. Precession refers to the way Earth wobbles around on its axis, a bit like a…
