Did Life on Earth Come from Space?
Season 5 Episode 4 | 14m 20s Video has closed captioning.
How did life on Earth get started? Did life on Earth originate on another planet? Either Mars, or in a distant solar system? Could Earth life have spread to have seeded life elsewhere? Let’s see what modern science has to say about the plausibility of panspermia.
Problems Playing Video? | Closed Captioning