Life is Impossible
Horizon · Season 30 · Episode 21
Horizon investigates how life began on Earth. Did it evolve on land surfaces on Earth, in the sea, or in space?
Episode Details
Air date, runtime, timezone, and episode position.
Season
30
Episode
21
Air Date
28/Jun/1993
Air Time
21:00
Runtime
60 min
Overview
Episode summary.
Horizon investigates how life began on Earth. Did it evolve on land surfaces on Earth, in the sea, or in space?
Episode Navigation
Move between previous and next episodes.