NOVA

Science and Nature Series / 24 Seasons

NOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives. Visit the official website to watch full-length documentaries, or explore our world through short-form video, on our digital publication NOVA Next.

Watch Latest: S52 E6

53m 32s

Reimagining New York

4m 35s

Disaster risk management expert Klaus Jacob speaks candidly about the effects of climate change and sea level rise on New York City. He says we need to think ahead to what New York will look like 400 years from now in order to plan effectively.

Asteroid: Doomsday or Payday? Preview

30s

The asteroid that exploded over Siberia—injuring more than 1,000 and damaging buildings in six cities—was a shocking reminder that Earth is a target in a cosmic shooting range. From the width of a football field to the size of a small city, these space rocks have the potential to be killers. In a collision with Earth, they could set off deadly blast waves, raging fires and colossal tidal waves.

Cyborg Cockroaches

2m 26s

With just a few simple tools, anyone can turn a cockroach into a tiny controllable 'bugborg.' Why would you want to? It turns out that these nasty pests could turn into life savers in the future. For media credits, visit: pbs.org/nova/tech/cockroach-cyborgs.html

Megastorm Aftermath Preview

30s

In October 2012, superstorm Sandy cut a path of devastation across the Caribbean and the East Coast, killing hundreds and doing tens of billions of dollars in damage. Now, one year after Sandy’s deadly strike, NOVA follows up on its 2012 film “Inside the Megastorm” with a fresh investigation of the critical questions raised by this historic storm.

Floating Buildings

1m 37s

For generations, the Dutch have regarded the water surrounding them as an enemy, building dams and dykes to fend it off. But with climate scientists predicting sea level rises and increased flooding, some engineers are taking a different approach. Their solution? Floating buildings, which work with the water rather than against it, creating a real-life water world.

Making Stuff Colder Preview

30s

Cold is the new hot in this brave new world. For centuries we've fought it, shunned it, and huddled against it. Cold has always been the enemy of life, but now it may hold the key to a new generation of science and technology that will improve our lives. In "Making Stuff: Colder," David Pogue explores the frontiers of cold science from saving the lives of severe trauma patients to ultracold physic

Making Stuff Safer Preview

30s

The world has always been a dangerous place, so how do we increase our odds of survival? In "Making Stuff: Safer," David Pogue explores the cutting-edge research of scientists and engineers who want to keep us out of harm’s way. Some are countering the threat of natural disasters with new firefighting materials and safer buildings. Others are at work on technologies to thwart terrorist attacks.

Carnivorous Plants and Killer Ants

3m 3s

Gross Science: These flesh-eating plants usually prey on unsuspecting insects. But one species of ant calls this plant home. Watch the drama unfold...through watercolor animation! For media credits, visit: pbs.org/nova/nature/plants-killer-ants.html

RoboBees to the Rescue

2m 24s

Could tiny drones be the pollinators of the future? Credits Animated and Narrated by Anna Rothschild Cinematography by Steve McCarthy Original Footage ©WGBH Educational Foundation 2013 Additional Footage Courtesy Harvard's Wyss Institute for Biologically Inspired Engineering SLOW MOTION: Flying Hoverfly ©iStockphoto/Schroptschop

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