NOVA - Season 51 Episode 4
For decades, scientists have tried to unlock the secrets of ancient DNA. Follow the dramatic quest to recover DNA millions of years old and reveal a lost world from before the last Ice Age.
- Zhanri: Documentary
- Studio: PBS
- Fjalen: nature, candid, inspirational, factual, dramatic, informative, instructive
- Cast:
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
