Watch previews, scenes and cast interviews from some of your favorite NOVA programs. If you cannot find what you are looking for, please try our video player.

NOVA Programs

NOVA | Making Stuff Stronger
NOVA | Making Stuff Stronger

Watch Wednesday, August 21, 2013 at 9pm | Explore the world's strongest materials.

NOVA | Ghosts of Machu Picchu
NOVA | Ghosts of Machu Picchu

Watch Wednesday, July 17, 2013 at 9pm | Probe areas of Machu Picchu that haven’t been touched since the time of the Incas.

NOVA | 3D Spies of WWII
NOVA | 3D Spies of WWII

Watch Wednesday, July 24, 2013 at 9pm | Discover the previously untold story of air photo intelligence that played a vital role in defeating Hitler.

NOVA | Building Pharaoh's Chariot
NOVA | Building Pharaoh's Chariot

Watch Wednesday, July 10, 2013 at 8pm | Follow a team of experts who build and test two accurate replicas of Egyptian royal chariots.

NOVA | Dogs Decoded
NOVA | Dogs Decoded

Watch Wednesday, July 3, 2013 at 9pm | Decipher genetic information that illuminates the origin of dogs — with implications for human culture.

NOVA | Earth From Space
NOVA | Earth From Space

Watch Wednesday, June 26, 2013 at 9pm | Witness a groundbreaking special that reveals a spectacular new space-based vision of Earth.

Can scientists unravel the mysterious phenomena that lurk between Earth and space?

NOVA scienceNOW News

Five Reasons to Eat Insects

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

Profile: Shaundra Daily

This software engineer and dancer found her groove teaching children about their emotional lives.

Nature follows one of the most fearless animals in the world: the honey badger.

PBS Nature News

Snow Monkeys: Behind The Scenes: Making of Snow Monkeys

Pontecorvo and his wife Nimmida Pontevorco followed an individual snow monkey troop of over 160 members for over a year to truly get to know these fascinating creatures.

Snow Monkeys: Video: Monkey Babies Start to Explore

As winter months fade away, the forest becomes a nursery for this troop of snow monkeys: The newborns are full of energy and curiosity, and are blissfully unaware of dangers or troop politics.