Episode 489

QA 78: Why Use Crew Dragon AND Starliner? And More, Featuring Everyday Astronaut


February 6th, 2019

27 mins 30 secs

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About this Episode

In this week's QA, I wonder if there were other bombardments, how the Earth could have been oxygen rich, and why the asteroid belt isn't a planet. With a special guest answer from Tim Dodd, the Everyday Astronaut.

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