Episodes
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Ancient Builders of the Amazon
S50 Ep3 |Archaeological discoveries reveal traces of ancient civilizations in the Amazon.
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Star Chasers of Senegal
S50 Ep2 |A visionary scientist investigates the deep history of astronomy in West Africa. - Image
London Super Tunnel
S50 Ep1 |Thousands race to build Europe's biggest construction project–London's new railroad. - Image
Zero to Infinity
S49 Ep19 |Discover how the concepts of zero and infinity revolutionized mathematics. - Image
Crypto Decoded
S49 Ep18 |What exactly is crypto, and how does it work? This technology is more than just money. - Image
Nazca Desert Mystery
S49 Ep17 |Who created the Nazca lines and why? New clues to one of the greatest ancient enigmas. - Image
Ocean Invaders
S49 Ep16 |Meet one of the ocean’s most beautiful and destructive species: Lionfish. - Image
Can Psychedelics Cure?
S49 Ep15 |Psychedelics are unlocking new ways to treat conditions like addiction and depression. - Image
Computers v. Crime
S49 Ep14 |Is artificial intelligence making policing and courts fairer, or is it increasing bias?
Specials
SCETV Passport
This video is only available in SCETV Passport, a member benefit that provides on-demand access to a rich library of PBS programs.
Log in to Watch OnlinePicture a Scientist (with Audio Description)
Researchers expose longstanding discrimination against women in science.
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Looking for Life on Mars (with Audio Description)
NASA launches its most ambitious search yet for traces of ancient life on Mars. - Image
Beyond the Elements: Life (with Audio Description)
Discover the fascinating chemistry that makes our world and everything in it—including us. - Image
Beyond the Elements: Indestructible (with Audio Description)
Discover the fascinating chemistry that makes our world and everything in it—including us. - Image
Beyond the Elements: Reactions (with Audio Description)
Discover the fascinating chemistry that makes our world and everything in it—including us. - Image
Secrets in our DNA (with Audio Description)
What can DNA testing companies reveal about our ancestry and health, and at what risk? - Image
Front Row Seat to Saturn
Out near Saturn, the spacecraft Cassini has just entered its final and riskiest chapter. - Image
Animal Mummies
How and why did the ancient Egyptians mummify their pets and other creatures? - Image
Invisible Universe Revealed
Follow the historic rescue of Hubble—the space telescope that unveiled the cosmos.
About NOVA
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.
Extras
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Ancient Builders of the Amazon Preview
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Star Chasers of Senegal Preview
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How Engineers Soundproof a New Underground Train Track
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London Super Tunnel Preview
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These Trains Take Over for Their Drivers to Cut Travel Time
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Astronaut Walter Cunningham on the Historic Apollo 7 Mission
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3 Major Space Stories of 2022
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Scientists Make Breakthrough in Nuclear Fusion
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This Teen Calculates Mind-Boggling Math in Her Head
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Oldest DNA Ever Found Reveals Secrets of the Ancient Arctic
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The Area of a Circle, Explained with Pizza
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Thought Experiment: The Infinite Hilbert's Hotel