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Genre: History
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.

Below is a list of broadcasts scheduled to air in the next 60 days on any of our three channels.

Episode #4114
Vaccines - Calling The Shots
Diseases that were largely eradicated 40 years ago are returning. Across the world, children are getting sick and dying from preventable conditions because nervous parents are skipping their children's shots. How do parents decide whether to vaccinate or not, and what are the risks to the child and to society? Featuring research scientists, pediatricians, psychologists, anthropologists, and parents, this program travels the globe to look at the science behind vaccinations, track epidemics, and investigate the serious human costs of opting out.
56 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

Episode #4119
Bigger Than T.rex
Almost a century ago, paleontologists found the first tantalizing hints of a monster even bigger than Tyrannosaurus Rex, perhaps the largest predator ever to walk the Earth: spectacular fossil bones from a dinosaur dubbed Spinosaurus. But the fossils were completely destroyed during a World War II Allied bombing raid, leaving only drawings, lots of questions, and a mystery: What was Spinosaurus? Now, the discovery of new bones in a Moroccan cliff face is reopening the investigation into this epic beast. What did it feed on and how? Why did it grow so big? We follow the paleontologists who are reconstructing this terrifying carnivore piece by piece, revealing a 53-foot-long behemoth with a huge dorsal sail, enormous, scimitar-like claws, and massive superjaws, tapered toward the front like a crocodile, hosting an army of teeth. It is a painstaking puzzle, and it is missing many of its pieces. NOVA follows researchers on the hunt for more fossils, tracing ancient history along with the very modern drama of how the bones of the Spinosaurus were discovered, seized, bombed, stolen and smuggled across international borders. Bringing together experts in paleontology, geology, climatology and paleobotany, this NOVA/National Geographic special brings to life the lost world over which Spinosaurus reigned more than 65 million years ago.
56 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

tpt Life Channel 2.3

No upcoming airings of this
episode on this channel.

Episode #4209
Dawn of Humanity
From a deep cave in South Africa comes an astounding discovery of an unprecedented trove of fossils of human relatives. Join NOVA and National Geographic on a hair-raising descent into a cave that promises to rewrite the story of humanity's origins.
1 hour, 56 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

tpt Life Channel 2.3

No upcoming airings of this
episode on this channel.

Episode #4216
Arctic Ghost Ship
Unravel the greatest mystery in Arctic exploration: 160 years ago, the Franklin Expedition to chart the Northwest Passage vanished. Now, a Canadian team discovers one of Franklin's lost ships-a vital clue to the fate of the ill-starred expedition.
56 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

Episode #4018
Making Stuff Faster
Are there physical limits to how fast humans can go? David Pogue wants to find out how much we can tweak physiology and engineering to move humans and machines even faster. He investigates everything from lightning-fast electric muscle cars to ultra-sleek sailboats to ultra-fast cameras and quantum teleportation. But faster is also about efficiency and the science of optimization: getting things done in less time. From the floor of the New York Stock Exchange to UPS headquarters and inside a packed 737, Pogue's quest for ultimate speed limits takes him to unexpected places where he comes face-to-face with the final frontiers of speed. NOVA also explores important questions: Is it possible to go too fast? Have we hit a point where innovation outpaces our ability to keep up?
56 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

Episode #4212
Secrets of Noah's Ark
A 3,700-year-old inscribed clay tablet reveals a surprising new version of the Biblical flood story, complete with how-to instructions for assembling an ark. Following the directions, expert boat builders assemble and launch a massive reed boat.
56 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

tpt Life Channel 2.3

No upcoming airings of this
episode on this channel.

Episode #4205
Petra - Lost City of Stone
More than two thousand years ago, the thriving city of Petra rose up in the bone-dry desert of what is now Jordan. An oasis of culture and abundance, the city was built by wealthy merchants whose camel caravans transported incense and spices across hundreds of miles from the Arabian Gulf. They carved spectacular temple-tombs into its soaring cliffs, raised a monumental Great Temple at its heart, and devised an ingenious system that channeled water to vineyards, bathhouses, fountains, and pools. But following a catastrophic earthquake and a slump in its desert trade routes, Petra's unique culture faded and was lost to most of the world for nearly a thousand years. Now, in a daring experiment, an archaeologist and sculptors team up to carve an iconic temple-tomb to find out how the ancient people of Petra built their city of stone. And beyond Petra's city of the dead, scientists using remote sensors and hydraulic flumes discover a city of the living-complete with a water system that not only supplied 30,000 people with enough to drink, but also filled bathhouses, fountains, and pools with such abundance that some scholars believe this desert metropolis may have been the Las Vegas of the ancient world. The race is on to discover how these nomads created this oasis of culture in one of the harshest climates on earth, and ultimately, why Petra disappeared.
55 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

tpt Life Channel 2.3

No upcoming airings of this
episode on this channel.

Episode #4019
Making Stuff Wilder
In this mini-series, New York Times' technology correspondent and best-selling author David Pogue takes a wild ride through the cutting-edge science that is powering a next wave of technological innovation. With his humor and zest for discovery, Pogue meets the scientists and engineers who are plunging to the bottom of the temperature scale, finding design inspiration in nature, and breaking every speed limit to make tomorrow's "stuff" colder, faster, wilder and safer. What happens when engineers open up nature's toolbox? David Pogue explores bold innovations inspired by the Earth's greatest inventor, life itself. From underwater wi-fi based on dolphin communication, to robotic "mules" and "cheetahs" for the military, to swarms of robotic bees, Pogue travels the world seeing the "wildest" ideas put into action in new inventions and technologies. It is a journey that sees today's bacteria turned into tomorrow's metallurgists, viruses building batteries, and even DNA, the Code of Life, put to work in "living" computers. Will the stuff of the future take on a life of its own?
54 minutes long
tpt Channel 2.1

No upcoming airings of this
episode on this channel.

tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

Episode #4217
Cyberwar Threat
Through startling, previously unreported detail, delve into the chilling new reality of cyberwar, in which cyber weapons can inflict physical damage on our factories, power plants and pipelines ... leaving us vulnerable to crippling attacks.
56 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

Episode #4203
Sinkholes - Buried Alive
In Tampa, Florida, in February 2013, a giant hole in the ground opened up and swallowed half a house, killing 36 year-old Jeffrey Bush as he slept in his bedroom. A month later, a golfer in Illinois survived an 18-foot fall when the 14th hole caved in beneath his feet. Both were victims of sinkholes-a notorious worldwide hazard that lurks wherever limestone bedrock is found. When carbon dioxide dissolves in rainwater, it forms a weak acid that attacks the soft limestone, riddling it like Swiss cheese with hidden underground rivers, caves and hollows. While this process of erosion takes millions of years, the fragile roof of a cavern near the surface can collapse in an eye blink, with little or no advance warning. Sinkholes can range from a few meters across to one in Egypt that measures 50 x 75 miles, and a Chinese hole nearly half a mile deep. Filled with compelling eyewitness video of collapsing sinkholes and authoritative science from expert geologists, NOVA investigates what it's like to have your world vanish beneath your feet.
55 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.


This list includes any broadcasts that aired in the past 2 months on any of our three channels.

Episode #4117
Ben Franklin's Balloons
Pioneering stages in human flight took place in 18th-century Paris, where daring innovators created the first hot air balloon. With a team of experts, NOVA builds an accurate replica of the invention and re-creates the world's first manned voyage.
55 minutes long
tpt MN Channel 2.2

No previous airings of this
episode on this channel.

tpt Life Channel 2.3

No previous airings of this
episode on this channel.

Episode #3914
Mystery of Easter Island
On Easter Island, a tiny, remote rock in the Pacific, stand nearly 900 stone statues weighing up to 86 tons. How and why did ancient islanders build and move these giant figures? NOVA investigates questions that have mystified the world for centuries.
55 minutes long
tpt MN Channel 2.2

No previous airings of this
episode on this channel.

tpt Life Channel 2.3

No previous airings of this
episode on this channel.

Episode #3913
Secrets of The Viking Sword
The Vikings were among the fiercest warriors of all time, known for creating the ultimate weapon of their era: the Ulfberht sword. Using cutting-edge science, NOVA reconstructs the Ulfberht to reveal the secrets of a sword both feared and prized.
55 minutes long
tpt MN Channel 2.2

No previous airings of this
episode on this channel.

tpt Life Channel 2.3

No previous airings of this
episode on this channel.

Episode #4214
Nuclear Meltdown Disaster
Four years after one of history's worst nuclear accidents, NOVA reveals the minute-by-minute story of the Fukushima nuclear crisis and its ongoing aftermath, told by the brave workers who stayed behind as an earthquake and tsunami crippled the plant.
55 minutes long
tpt MN Channel 2.2

No previous airings of this
episode on this channel.

Episode #4116
Why Planes Vanish
The disappearance of Flight MH370 stunned the world. In an era of smart-phones and GPS, how could a 270-ton passenger jet vanish into thin air? It was a rude awakening for all of us, showing just how far we are from the world we imagined we lived in - in which every move is monitored all the time. NOVA tells the inside story of the search for Flight MH370 and meets the key players, from all corners of the globe, who have spent months searching for the lost plane. How easy is it to make a plane disappear? Or can new technology guarantee that in the future, nothing will ever be "lost" again?
55 minutes long
tpt MN Channel 2.2

No previous airings of this
episode on this channel.

Episode #4213
Chasing Pluto
Join NOVA for New Horizon's historic flyby of Pluto, the culmination of the spacecraft's nine-year, three-billion-mile journey to reveal the first-ever detailed images of this strange, icy world at the very edge of our solar system.
56 minutes long
tpt MN Channel 2.2

No previous airings of this
episode on this channel.

Episode #4111
Why Sharks Attack
In recent years, an unusual spate of deadly shark attacks has gripped Australia, resulting in five deaths in 10 months. At the same time, great white sharks have begun appearing in growing numbers off the beaches of Cape Cod, Massachusetts, not far from the waters where Steven Spielberg filmed the ultimate shark fright film, Jaws. What's behind the mysterious arrival of this apex predator in an area where they've rarely been seen for hundreds of years? Are deadly encounters with tourists inevitable? To separate fact from fear, NOVA teams up with leading shark experts in Australia and the United States to discover the science behind the great white's hunting instincts. Do sharks ever target humans or is each attack a tragic case of mistaken identity? Can a deeper understanding of shark senses lead scientists to design effective deterrents and help prevent future attacks? With shark populations around the world plummeting, scientists race to unlock the secrets of these powerful creatures of the deep in their quest to save people -- and sharks.
54 minutes long
tpt MN Channel 2.2

No previous airings of this
episode on this channel.

Episode #4108
Inside Animal Minds: Bird Genius
What would it be like to go inside the mind of an animal? We have all gazed into a creature's eyes and wondered: what is it thinking about? What does it really know? Now, the revolutionary science of animal cognition is revealing hard evidence about how animals understand the world around them, uncovering their remarkable problem-solving abilities and exploring the complexity of their powers of communication and even their emotions. In this mini-series, NOVA explores these breakthroughs through three iconic creatures: dogs, birds and dolphins. We'll travel into the spectacularly nuanced noses of dogs and wolves, and ask whether their reliance on different senses has shaped their evolution. We'll see through the eyes of a starling in flight and test the tool-using skills of the smartest of birds, the crow. We'll listen in as scientists track dolphins in the Caribbean and elephants on the African savannah, trying to unlock the secrets of animal communication. As we discover how researchers are pushing the animal mind to its limits, we'll uncover surprising similarities to -- and differences from -- the human mind. Today, researchers are discovering that some creatures have mastered skills purportedly restricted to humans. Many are bird brains. Meet a cockatoo with a talent for picking locks; a wild crow on a mission to solve an eight-step puzzle; and a tame raven who can solve a puzzle box so quickly that his performance has to be captured with high-speed photography. Are these skills really evidence of high intelligence or just parlor tricks, the result of training and instinct? To find out, NOVA tests the limits of some of the planet's brainiest animals, searching for the secrets of a problem-solving mind.
54 minutes long
tpt MN Channel 2.2

No previous airings of this
episode on this channel.

tpt Life Channel 2.3

Mon Jun 29th @ 1:00 am


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