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NOVA

NOVA

Memory Hackers

Scientists are learning how we can edit memories—and delete our worst fears.

53:07

NOVA

Creatures of Light

Deep in the ocean, animals that flash, sparkle, and glow use light to survive in the dark.

53:07

NOVA

Himalayan Megaquake

The 2015 quake that rocked Nepal was the biggest in 90 years—can we forecast the next one?

53:07

NOVA

Mystery Beneath the Ice

What’s behind the death of a tiny creature with an outsized role in the Antarctic?

52:51

NOVA

Inside Einstein's Mind

Retrace the thought experiments that inspired his theory on the nature of reality.

53:07

NOVA

Making North America: Human

How has the land shaped our lives, from the arrival of the first Americans to today?

53:02

NOVA

Making North America: Life

How did massive volcanic eruptions, inland seas, and land bridges pave the way for life?

53:32

NOVA

Making North America: Origins

Experience the colossal geologic forces that shaped our continent over 3 billion years.

53:31

NOVA

CyberWar Threat

As internet connections multiply so do points of attack and risks to national security.

53:10

NOVA

Dawn of Humanity

Deep in a South African cave, an astounding discovery reveals clues to what made us human.

1:53:07

NOVA

Nuclear Meltdown Disaster

Go inside the Fukushima power plants for the minute-by-minute story of what went wrong.

52:52

NOVA

Chasing Pluto

Watch as the New Horizons spacecraft captures our first clear view of Pluto’s icy surface.

53:07

NOVA

Lethal Seas

A unique coral garden in Papua New Guinea shows what the future may hold.

52:53

NOVA

Invisible Universe Revealed

Follow the historic rescue of Hubble—the space telescope that unveiled the cosmos.

53:30

NOVA

The Great Math Mystery

Is math invented by humans, or is it the language of the universe?

53:10

NOVA

Petra: Lost City of Stone

How did early engineers carve tombs into rock cliffs and funnel water to this desert city?

53:05

NOVA

Colosseum: Roman Death Trap

1500 years ago, how did the Romans engineer bloody spectacles and reenact sea battles?

53:10

NOVA

Vaccines—Calling the Shots

Examine the science behind vaccinations and the risks of opting out.

53:10

NOVA

Secrets of the Viking Sword

A modern-day swordsmith reverse engineers the ultimate weapon of the Middle Ages.

52:51

NOVA

Making Stuff: Smaller

See the future of tiny stuff -- from silicon chips to micro-robots that probe the body.

53:17

NOVA

Making Stuff: Stronger

David Pogue tests his mettle against the world's strongest stuff.

53:10

NOVA

Earth From Space

Detailed satellite images reveal the web of connections that sustain life on Earth.

1:52:52

NOVA

Hunting the Elements

A two-hour special from the producers of "Making Stuff"

1:53:18

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