Episodes
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Ultimate Space Telescope
S49 Ep10 |Discover how NASA engineers built and launched the most ambitious telescope of all time.
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Ice Age Footprints
S49 Ep9 |Ancient footprints provide new evidence of humans and extinct giant beasts of the Ice Age. - Image
Why Ships Crash
S49 Ep8 |How could a single ship cause a major supply chain crisis around the globe? - Image
Dinosaur Apocalypse: The Last Day
S49 Ep7 |Scientists use new fossils to reconstruct the day the dinosaurs died. - Image
Dinosaur Apocalypse: The New Evidence
S49 Ep6 |Striking new fossils paint a picture of life right before the asteroid impact. - Image
Determined: Fighting Alzheimer's
S49 Ep5 |Follow three women enrolled in a new study to try to prevent Alzheimer’s. - Image
Predicting My MS
S49 Ep101 |A filmmaker with a rare type of multiple sclerosis explores the mysterious causes of MS. - Image
Augmented
S49 Ep4 |An ingenious new technology allows prosthetic legs to move and feel like the real thing. - Image
Great Mammoth Mystery
S49 Ep3 |Sir David Attenborough explores a site with traces of ancient mammoths and Neanderthals.
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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Ultimate Space Telescope Preview
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This Device Smells Diseases by Imitating a Dog's Nose
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Ice Age Footprints Preview
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The Crash That Shut Down the Global Economy, Explained
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Why Ships Crash Preview
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Dinosaur Apocalypse: The Last Day
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Dinosaur Apocalypse: The New Evidence Preview
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Inside a Fossilized Pterosaur Egg
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New Fossil May Reveal Clues to Dinosaurs' Final Days
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Watch Scientists Extract a Rare Turtle Fossil
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Depression Can Affect Memory—and Mirror Signs of Alzheimer's
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Determined: Fighting Alzheimer's Preview