Mars: Earth That Never Was
Cosmic Journeys · Season 1 · Episode 10
Did Mars long ago develop far enough for life to arise? If so, does anything still live somewhere underground? The search for answers has revealed the forces that long ago doomed the Red Planet.
Episode Details
Air date, runtime, timezone, and episode position.
Season
1
Episode
10
Air Date
21/Dec/2009
Air Time
—
Runtime
24 min
Overview
Episode summary.
Did Mars long ago develop far enough for life to arise? If so, does anything still live somewhere underground? The search for answers has revealed the forces that long ago doomed the Red Planet.
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