Episode

Astronomy Cast

Wizzard Media

Science & Medicine, Natural Sciences

Chart Positions

Science & Medicine 27
Natural Sciences 10

Astronomy Cast brings you a weekly fact-based journey through the cosmos.

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Ep. 313: Precession

July 1st, 2013

Episode 346 of 464 episodes

The Earth is wobbling on its axis like a top. You can't feel it, but it's happening. And over long periods of time, these wobbles shift our calendars around, move the stars from where they're supposed to be, and maybe even mess with our climate. Thank you very much Precession.

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