Watch previews, scenes and cast interviews from some of your favorite PBS Science, Nature and Technology programs. If you cannot find what you are looking for, please try our video player. Click on any of the following programs to watch their respective previews.

Science Nature & Tech Programs

NOVA | The Great Math Mystery

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Watch Wednesday, March 30, 2016 at 9pm on WMHT TV | Take a mathematical mystery tour with Dr. Mario Livio.

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Nature | Animal Reunions

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Watch Wednesday, March 30, 2016 at 8pm on WMHT TV | Get caught up in the emotion as keepers and carers reunite with the wild animals they raised.

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NOVA | First Man on the Moon

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Watch Wednesday, March 2, 2016 at 9pm on WMHT TV | View an intimate portrait of Neil Armstrong, the first person to set foot on the moon.

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A Year in Space

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Watch Wednesday, March 2, 2016 at 8pm on WMHT TV | Follow Scott Kelly’s 12-month mission on the International Space Station, from launch to descent.

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The Human Face of Big Data

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Watch Wednesday, February 24, 2016 at 10pm on WMHT TV | Examine the promise and peril of the massive gathering and analysis of data.

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NOVA | Rise of the Robots

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Watch Wednesday, February 24, 2016 at 9pm & Sunday, February 28, 2016 at 11am | Join the race to build the most advanced humanoid robots as they battle real-world challenges.

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Nature | Snow Chick

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Watch Wednesday, February 24 at 8pm & Sunday, February 28, 2016 at 10am | The intimate and incredible journey of a tiny Emperor penguin chick, from egg to independence.

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Nature | Raising the Dinosaur Giant

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Watch Wednesday, February 17 at 8pm & Sunday, February 21, 2016 at 10am on WMHT-TV | Witness the work of paleontologists bringing the largest dinosaur ever discovered to virtual life.

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NOVA | Iceman Reborn

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Watch Wednesday, February 17, 2016 at 9pm & Sunday, February 21, 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 | Ice Age Death Trap

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Watch Wednesday, February 17, 2016 at 10pm | Visit a unique site packed with astonishingly preserved bones of mammoths, mastodons and other giant extinct beasts.

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

PBS Nature News

Statement from Alejandro Morales on Releasing ‘Bruce’

“Bruce” (known in our study as the omega spider monkey) was indeed a weak individual; however he had been with the...

Full Episode

Deep in the Guatemalan jungle, there’s an organization whose staff works around the clock to try to save and care for injured, orphaned and endangered animals brought...

NOVA scienceNOW News

Five Reasons to Eat Insects

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