The Other Explosion You Should Know About
Season 1 Episode 32 | 6m 25s | Video has closed captioning.
Fossils found around the world suggest that multi-cellular life was not only present before the Cambrian Explosion, it was much more elaborate and diverse than anyone thought. This is the story of the sudden burst of diversity that marked the dawn of truly complex life on our planet.
Problems Playing Video? | Closed Captioning