- Episode 1 - Codebreakers
- Episode 2 - Dinosaurs of the Gobi
- Episode 3 - Daredevils of the Sky
- Episode 4 - Journey to Kilimanjaro
- Episode 5 - Can Chimps Talk?
- Episode 6 - In Search of Human Origins, Part One
- Episode 7 - In Search of Human Origins, Part Two
- Episode 8 - In Search of Human Origins, Part Three
- Episode 9 - Can China Kick the Habit?
- Episode 10 - Aircraft Carrier!
- Episode 11 - The Great Wildlife Heist
- Episode 12 - Secret of the Wild Child
- Episode 13 - Haunted Cry of a Long Gone Bird
- Episode 14 - What's New About Menopause
- Episode 15 - The Tribe that Time Forgot
- Episode 16 - Killer Quake!
- Episode 17 - Buried in Ash
- Episode 18 - Rescue Mission in Space
- Episode 19 - Journey to the Sacred Sea
- Episode 20 - In Search of the First Language
NOVA - Season 21
Genre: Documentary
Stars:
First Air Date:Mar 03, 1974
Last Air Date: Apr 30, 2025
TV Network: PBS
Runtime: 55 minutes
Quality: HD
Language: en
IMDb: 7
Subtitle:
ETC.
Images