NOVA

Season 52

8 episodes 53 seasons

Release Date

Premiered

NOVA Season 52 released on January 22, 2025.

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Episodes

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S52E01 Aired January 22, 2025

What Are UFOs?

Can science reveal the secrets of mysterious objects seen in our skies?

S52E02 Aired January 29, 2025

Extreme Airport Engineering

Follow the race to build a world-class airport on the site of one of America’s busiest flying hubs.

S52E03 Aired February 05, 2025

Dino Birds

Fossils reveal how birds survived the killer asteroid and became today’s only living dinosaurs.

S52E04 Aired February 12, 2025

Egypt's Tombs of Amun

A long-lost ancient cemetery opens the door to a unique period in Egyptian history.

S52E05 Aired February 19, 2025

Pompeii's Secret Underworld

Archaeologists uncover new truths about Pompeii, a wealthy Roman playground with dark secrets.

S52E06 Aired February 26, 2025

Baltimore Bridge Collapse

Follow the investigation into the deadly container ship collision that closed the Port of Baltimore.

S52E07 Aired April 09, 2025

Revolutionary War Weapons

In April 1775, war breaks out in Britain's most troublesome territory. Now the American Colonial Army faces what seems like an impossible challenge - to militarily defeat the world's most powerful nation. We've all heard the stories of pluck and valor, but what really led to Britain's defeat and the birth of the United States? American and British archeologists and historians unpack the real story of technology, innovation, and luck that determined the outcome of key battles - from the Massachusetts militias who fired the first shots to the Naval clashes between British and American ships of the line. This unique film brings the latest science to bear to reveal the hidden history of the Revolutionary War.

S52E08 Aired April 16, 2025

Secrets of the Forest

What would the restoration of Earth's forests mean in the fight against climate change? Follow researchers around the globe as they race to understand how nature processes and responds to carbon on the largest scales and how microorganisms, plants, animals, and humans combine to sustain healthy ecosystems. NOVA's cameras travel to spectacular forest landscapes in Costa Rica, Canada, Brazil, Madagascar, and other places as a global team of scientists gather data on how forests work and try to figure out how they can help tackle the twin threats of climate change and the existential threat of species extinction.