Wednesdays 9 pm ET/PT
Explore scientific discoveries on television's most acclaimed science documentary series.
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.
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.
![Nature's Fear Factor]()
Can bringing predators—and fear—back into an ecosystem help restore its natural balance?
Nature's Fear Factor
![A to Z: How Writing Changed the World]()
A to Z: How Writing Changed the World
The creation of printing, the first information technology, drove empires and revolutions.
A to Z: How Writing Changed the World
![A to Z: The First Alphabet]()
The birth of writing and the first alphabet were among the world’s most vital inventions.
A to Z: The First Alphabet
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Parentalogic
Parenting is full of obstacles that can be hard to navigate—even without a toddler yelling at your face. There’s no instruction manual, which means discerning fact from fiction and reasonable from ridiculous can be maddening. That’s where Parentalogic comes in, a digital series from NOVA and PBS Digital Studios.
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