Watch Xploration Outer Space Season 3 Episode 14 - Mars vs. the Moon

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Xploration Outer Space Season 3 Episode 14

First Aired: December 31, 2016

Description: What should NASA explore next, planet Mars or the Moon? Scientists make their case for spending our energy on going to Mars, while others think we should first conquer the Moon. Host Emily Calandrelli investigates this dilemma.