Episode 447

QA 63: Why Can't We Find Planet 9? And More...


July 6th, 2018

20 mins 9 secs

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About this Episode

In this week's episode, I explain why you can't just calculate the position of Planet 9, why we don't use parachutes to retrieve boosters, and if we can wait 100 million years to see the Great Attractor.

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