Nat Geo's Mars' Jihae & Jeff Hephner on Season 2 Being More About Relationships

Interview
Nat Geo's Mars' Jihae & Jeff Hephner on Season 2 Being More About Relationships
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Nat Geo's Mars' Jihae & Jeff Hephner on Season 2 Being More About Relationships

The cast of Nat Geo's Mars previews what's coming up in Season 2. The balance of science and interpersonal relationships shifts in the new season.