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NOVA | Building Pharaoh's Chariot

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Watch Wednesday, December 28, 2016 at 9pm on WMHT-TV | Follow a team of experts who build and test two accurate replicas of Egyptian royal chariots.

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NOVA | Mystery of a Masterpiece

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Watch Wednesday, December 14, 2016 at 9pm on WMHT-TV | Follow a new breed of experts who approach “art mysteries” as if they were crime scenes.

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NOVA | Treasures of the Earth

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Watch Wednesdays, November 2 - 20, 2016 on WMHT-TV | They grace the crowns of royalty, sharpen weapons of war, and both power and pollute our cities. They are Earth’s natural resources.

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NOVA | Great Human Odyssey

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Watch Wednesday, October 5 at 9pm on WMHT-TV | Follow our ancestors’ footsteps out of Africa along a trail of fresh scientific clues to help unravel the mystery of how we got where we are.

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NOVA | First Air War

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Watch Sunday, October 9, 2016 at 11am on WMHT-TV | Uncover secrets of some colorful and deadly early flying machines and explore their role in WWI.

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NOVA | Cold Case: JFK

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Watch Wednesday, August 17, 2016 at 8pm​ on WMHT-TV | Fifty years after the assassination of John F. Kennedy, NOVA asks: could modern science and investigators do better?

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NOVA | Iceman Reborn

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Watch Wednesday, September 28, 2016 at 9pm & Sunday, October 2, 2016 at 11am | New revelations about the ancient ice mummy, Otzi, shed light on the dawn of civilization in Europe.

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NOVA | Killer Landslides

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Watch Wednesday, September 21, 2016 at 9pm & Sunday, September 25, 2016 at 11am | Learn what triggered the deadliest U.S. landslide in decades.

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NOVA | Making North America

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Watch Wednesdays at 9pm June 29 - July 13, 2016 on WMHT-TV | This unprecedented, 3-part series presents a bold and sweeping biography of our homeland.

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NOVA | 3D Spies of WWII

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Watch Sunday, August 14, 2016 at 10am on WMHT-TV | Discover the previously untold story of air photo intelligence that played a vital role in defeating Hitler.

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NOVA | Bombing Hitler’s Dams

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Watch Sunday, August 7, 2016 at 10am on WMHT-TV | Learn about the revolutionary bouncing bomb and the bombers who destroyed two gigantic dams in Germany’s industrial heartland during WWII.

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NOVA | Secrets of the Sun

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Watch Sunday, July 24, 2016 at 11am on WMHT-TV | Gain a greater understanding of our nearest star — one that might help keep our planet from going dark.

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NOVA | Nazi Attack on America

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Watch Wednesday, June 22, 2016 at 9pm on WMHT-TV | Learn about a little-known attack from the ocean depths that claimed 5,000 American lives.

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NOVA | Deadliest Earthquakes

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Watch Wednesday, June 15, 2016 at 9pm | Follow investigations that may lead to a breakthrough in predicting earthquakes.

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NOVA | Colosseum: Roman Death Trap

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Watch Sunday, May 29, 2016 at 11am | Watch a team re-create a lifting machine and trap-door system to release a wolf into the Colosseum.

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Phylogenetic trees can tell us where medical problems come from, and how to fight them.

PBS Nature News

Episode 2 | Into the Americas

In the second part of The Story of Cats, we discover how cats first crossed from Asia into North America and how they went on to become the top predators of the...

Submit Your Photos of Cats Watching NATURE!

The NATURE mini-series The Story of Cats features cats from around the world, from the lush jungles of Asia to snow swept peaks of the Himalayas to the comfort of our...

NOVA scienceNOW News

Five Reasons to Eat Insects

Save room for bugs! They're the future of green cuisine.