How did life emerge on our primeval continent? Why was North America home to so many iconic dinosaurs like T. rex? And how did a huge sea filled with giant marine reptiles end up covering Kansas? We tell the surprising intertwined story of life and the landscape in North America.

NOVA Season 43 Episodes...

• s43e01 - Dawn of Humanity
• s43e02 - Arctic Ghost Ship
• s43e03 - Secrets of Noah's Ark
• s43e04 - Cyberwar Threat
• s43e05 - Animal Mummies
• s43e06 - Making North America: Origins
• s43e07 - Making North America: Life
• s43e08 - Making North America: Human
• s43e09 - Inside Einstein's Mind
• s43e10 - Secret Tunnel Warfare
• s43e11 - Life's Rocky Start
• s43e12 - Mystery Beneath the Ice
• s43e13 - Himalayan Megaquake
• s43e14 - Creatures of Light
• s43e15 - Memory Hackers
• s43e16 - Iceman Reborn
• s43e17 - Rise of the Robots
• s43e18 - Vikings Unearthed
• s43e19 - Can Alzheimer's Be Stopped?
• s43e20 - Wild Ways
• s43e21 - Operation Lighthouse Rescue
• s43e22 - Bombing Hitler's Supergun

NOVA Show Summary

Seen in more than 100 countries, NOVA is the most watched science based television series in the world and the most watched documentary series on PBS. It is also one of television's most acclaimed series, having won many major television awards, most of them many times over.