Episodes
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Ultimate Crash Test: Impact
S52 Ep11 |Forensic science is put to the test after the first-ever staged multi-vehicle pileup.
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The Incredible Journey of the Butterflies
S36 Ep1 |Follow the 2,000-mile migration of monarchs to a sanctuary in the highlands of Mexico. - Image
The Big Energy Gamble
S35 Ep19 |Can California's ambitious plan to cut greenhouse gases actually succeed? - Image
Is There Life on Mars?
S35 Ep18 |The search for life on the Red Planet heats up with the discovery of frozen water. - Image
The Bible's Buried Secrets
S35 Ep16 |An archeological detective story traces the origins of the Hebrew Bible. - Image
Alien From Earth
S35 Ep15 |Do the remains of a tiny hobbit-like creature belong to a new human species? - Image
Space Shuttle Disaster
S35 Ep12 |An investigation uncovers the failures and design flaws behind the 2003 Columbia tragedy. - Image
Car of the Future
S35 Ep9 |The "Car Talk" guys look for a new breed of clean, fuel-efficient vehicles. - Image
Cracking the Maya Code
S35 Ep8 |The story behind the centuries-long decipherment of ancient Maya hieroglyphs.
Specials
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Hunt for the Oldest DNA: Extended Version
Follow the quest to recover DNA millions of years old for the very first time.
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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What’s Causing Greenland’s Biggest Glacier to Melt?
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Why Trees Are Living Climate Records
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Animal Espionage Preview
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This Little Armadillo Was a Big Ambassador for His Species
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Using Drones to Solve 170-Year Bowhead Whale Mystery
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Are Babies Capable of Making Moral Judgements?
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Has Violence Declined Through the Ages?
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Taking Orders to Be Violent Might be Easier Than You Think
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The Violence Paradox Preview
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Artificial Intelligence is Helping Get the Lead Out of Flint
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Decoding da Vinci Preview
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Giving the "Mona Lisa" a Digital Makeover