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Bloody raids. Merciless pillaging. Loathsome invasions. The Vikings are infamous for their fearsome conquests—but they were also expert seafarers, skilled traders, and courageous explorers. They travelled far and wide, crisscrossing the known world from Scandinavia to... More
Bloody raids. Merciless pillaging. Loathsome invasions. The Vikings are infamous for their fearsome conquests—but they... More
Full Episode
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Join NOVA on a mathematical mystery tour—a provocative exploration of math's astonishing power across the centuries. We discover math's signature in the swirl of a nautilus shell, the whirlpool of a galaxy, and the spiral in the center of a sunflower. Math was... More
Join NOVA on a mathematical mystery tour—a provocative exploration of math's astonishing power across the centuries.... More
Full Episode
Zika, Ebola, and other viruses may cause lingering health issues that scientists are only just now grappling with. More
Zika, Ebola, and other viruses may cause lingering health issues that scientists are only just now grappling with. More
Article
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Diseases that were largely eradicated in the United States a generation ago—whooping cough, measles, mumps—are returning, in part because nervous parents are skipping their children's shots. NOVA's "Vaccines—Calling the Shots" takes viewers... More
Diseases that were largely eradicated in the United States a generation ago—whooping cough, measles, mumps—are... More
Full Episode
In this game explore the tree of life and get a front row seat to what some have called the greatest show on Earth. More
In this game explore the tree of life and get a front row seat to what some have called the greatest show on Earth. More
Interactive
Use real data to build your own energy-efficient power systems.
Meet inspiring disabled animals with Nature, analyze problem-solving bird brains with NOVA, and discover how the legacy of a fish can be seen in our own DNA in the new three-part series, "Your Inner Fish."
It's all a part of Think Wednesday, coming to PBS beginning April 9 at 8/7c.
Explore the best of PBS science programs and science news.