Astronomy Cast Ep 302: Planetary Motion in the Sky – Video

Video Link: https://www.youtube.com/watch?v=nFdekBL_OTs

Astronomy Cast Ep 302: Planetary Motion in the Sky
Even the ancient astronomers knew there was something different about the planets. Unlike the rest of the stars, the planets move across the sky, backwards a...

By: astrospherevids

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Astronomy Cast Ep 302: Planetary Motion in the Sky - Video

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