Episode 392

QA 41: Will We Ever Clear That Space Junk? and more...


January 11th, 2018

22 mins 13 secs

Your Host

About this Episode

In this week's questions show, Fraser wonders how we're ever going to clear all that space junk orbiting Earth, whether it's better to colonize Mars or Mercury, and can water worlds explain the Fermi Paradox?

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