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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 #4109
Inside Animal Minds: Dogs & Super Senses
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. What is it like to be a dog, a shark or a bird? This question is now getting serious attention from scientists who study animal senses. Humans rely on smell, sight, taste, touch and sound; other animals have super-powered versions of these senses, and a few have extra senses we don't have at all. From a dog that seems to use smell to tell time to a dolphin that can "see" with its ears, discover how animals use their senses in ways we humans can barely imagine. But it's not just the senses that are remarkable - it's the brains that process them. NOVA goes into the minds of animals to "see" the world in an entirely new way.
55 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

Episode #4107
Wild Predator Invasion
Over the last few centuries we have shot, trapped and skinned the predators that formerly thrived at the top of the food chain in the wild. Wild bears, wolves and big cats are all in retreat, and a growing number of scientists are discovering that by eliminating predators, we have changed the environment. Removing predators from the wild has thrown ecosystems off-kilter, triggering domino effects that scientists are just beginning to understand. In "Wild Predator Invasion," NOVA follows scientists who are trying out a simple but controversial solution: returning apex predators --like wolves, bears, and panthers -- to their natural environments. Can these newly reintroduced predators restore the natural balance of their ecosystems without threatening the humans who live among them?
56 minutes long
tpt Channel 2.1

Sun Apr 20th @ 12:00 pm

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 #4110
Inside Animal Minds: Who's The Smartest?
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. What makes an animal smart? Many scientists believe the secret lies in relationships. Throughout the animal kingdom, some of the cleverest creatures - including humans - seem to be those who live in complex social groups, like dolphins, elephants and apes. Could the skills required to keep track of friend and foe make animals smarter? To find out, NOVA goes inside the social lives of some of the smartest animals on the planet.
56 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

Episode #3601
The Incredible Journey of The Butterflies
Every year, 100 million monarch butterflies set off on an incredible journey across North America. These beautiful creatures fly 2,000 miles to reach their remote destination: a tiny area high in the mountains of Mexico. Yet scientists are still puzzling over how the butterflies achieve this tremendous feat of endurance - and how, year after year, the monarchs navigate with such hair's-breadth precision. NOVA flies along with the monarchs, visiting the spectacular locations they call home and meeting the dangers they encounter along the way. As this program reveals, the monarch is a scientific marvel locked in an inspiring struggle for survival.
Learn more about this episode » 56 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

Episode #3810
Japan's Killer Quake
In its worst crisis since World War II, Japan faces disaster on an epic scale: a rising death toll in the tens of thousands, massive destruction of homes and businesses, shortages of water and power, and the specter of nuclear reactor meltdowns. The facts and figures are astonishing. The March 11th earthquake was the world's fourth largest earthquake since record keeping began in 1900 and the worst ever to shake Japan. The seismic shock wave released over 4,000 times the energy of the largest nuclear test ever conducted; it shifted the earth's axis by 6 inches and shortened the day by a few millionths of a second. The tsunami slammed Japan's coast with 30 feet-high waves that traveled 6 miles inland, obliterating entire towns in a matter of minutes. JAPAN'S KILLER QUAKE combines authoritative on-the-spot reporting, personal stories of tragedy and survival, compelling eyewitness videos, explanatory graphics and exclusive helicopter footage for a unique look at the science behind the catastrophe.
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 #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.
56 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

Episode #4112
Escape From Nazi Alcatraz
Colditz Castle, a notorious prisoner of war camp in Nazi Germany, was supposed to be escape-proof. But in the dark days at the end of World War II, a group of British officers dreamt up the ultimate escape plan: in a secret attic workshop, they constructed a two-man glider out of bed sheets and floorboards. Their plan was to fly to freedom from the roof of the castle, but the war ended before they could put it to the test. Now a crack team of aerospace engineers and carpenters rebuild the glider in the same attic using the same materials, and they'll do something the prisoners never got a chance to try: use a bathtub full of concrete to catapult the glider off the roof of the castle. As the hair-raising launch 90 feet up draws near, the program explores the Colditz legend and exposes the secrets of other ingenious and audacious escapes. Then, after a 70-year wait, the team finally finds out if the legendary glider plan would have succeeded.
56 minutes long
tpt MN Channel 2.2

No upcoming airings of this
episode on this channel.

Episode #3902
Bombing Hitler's Dams
In 1943 a squadron of Lancaster bombers staged one of the most audacious raids in history -- destroying two gigantic dams in Germany's industrial heartland and cutting the water supply to arms factories -- with a revolutionary bouncing bomb invented by British engineer Barnes Wallis. Wallis and the pilots of 617 Squadron -- a lively mix of Britons, Australians, Americans and Canadians -- were hailed as heroes and dealt a mighty blow to the German war machine. In this program, NOVA recreates the extreme engineering challenges faced by Wallis and the pilots with the aid of six spectacular experiments. A crack team of experts including dam engineers, explosives specialists, mechanics and aircrew step into the shoes of the Dambusters and attempt to overcome each obstacle in turn.
1 hour, 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 #3908
Separating Twins
This is the incredible story of Trishna and Krishna, twin girls born joined at the head. Abandoned shortly after birth at an orphanage in Bangladesh, they had little chance of survival, until they were saved and taken to Australia by an aid worker. After two years battling for life, the twins are ready for a series of delicate operations, which will prepare them for the ultimate challenge: a marathon separation surgery that will allow them to live truly separate lives. Surgeons knew there was no guarantee of survival for either of the girls -- but without surgery there was no hope at all. With exclusive access, our cameras have been with Trishna and Krishna and their caregivers throughout their journey.
53 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 #4113
D-Day's Sunken Secrets
On June 6, 1944, the Allies launched the biggest armada in history to invade the Normandy beaches and liberate Europe from the Nazis. In less than 24 hours, more than 5,000 ships crossed the English Channel, along with thousands of tanks and landing craft and nearly 200,000 men. Throughout the operation hundreds of ships sank running the gauntlet of mines and bunkers, creating one of the world's largest underwater archaeological sites. Now, NOVA has exclusive access to a unique collaboration between military historians, archaeologists, and specialist divers to carry out the most extensive survey ever done of the seabed bordering the legendary beachheads. Dive teams, submersibles, and underwater robots discover and identify key examples of the Allied craft that fell victim to German shellfire, mines and torpedoes. The team uses the latest 3D mapping tools to plot the relics on the sea floor. Highlighting the ingenious technology that helped the Allies overcome the German defenses, "D-Day's Sunken Secrets" unfolds a vivid blow-by-blow account of the tumultuous events of D-Day and reveals how the Allies' intricate planning and advanced technology was vital to assure the success of the most ambitious and risky military operation ever launched.
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.


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

Episode #4109
Inside Animal Minds: Dogs & Super Senses
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. What is it like to be a dog, a shark or a bird? This question is now getting serious attention from scientists who study animal senses. Humans rely on smell, sight, taste, touch and sound; other animals have super-powered versions of these senses, and a few have extra senses we don't have at all. From a dog that seems to use smell to tell time to a dolphin that can "see" with its ears, discover how animals use their senses in ways we humans can barely imagine. But it's not just the senses that are remarkable - it's the brains that process them. NOVA goes into the minds of animals to "see" the world in an entirely new way.
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 #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.
56 minutes long
tpt MN Channel 2.2

No previous airings of this
episode on this channel.

Episode #4107
Wild Predator Invasion
Over the last few centuries we have shot, trapped and skinned the predators that formerly thrived at the top of the food chain in the wild. Wild bears, wolves and big cats are all in retreat, and a growing number of scientists are discovering that by eliminating predators, we have changed the environment. Removing predators from the wild has thrown ecosystems off-kilter, triggering domino effects that scientists are just beginning to understand. In "Wild Predator Invasion," NOVA follows scientists who are trying out a simple but controversial solution: returning apex predators --like wolves, bears, and panthers -- to their natural environments. Can these newly reintroduced predators restore the natural balance of their ecosystems without threatening the humans who live among them?
56 minutes long
tpt MN Channel 2.2

No previous airings of this
episode on this channel.

Episode #4022
Cold Case JFK
For decades, the assassination of John F. Kennedy has fueled dark rumors of conspiracies and mishandled evidence. Now, 50 years later, NOVA asks: Could modern investigators do better? We'll see how state-of-the art forensic tools would be applied to the investigation were it to happen today. At the same time, NOVA takes a critical look at contemporary cases, like the murders of Nicole Brown Simpson and Ronald Goldman, to reveal how charges of evidence mishandling and human error can mar even scientifically sophisticated detective work. Will forensics ever be truly foolproof, or does modern technology just give a scientific sheen to a practice that will always be more art than science?
54 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 #3808
Venom: Nature's Killer
Venom scientists are in a race against time. Inside the bodies of many creatures, evolution has produced extreme toxic cocktails, all designed for one reason: to kill. It took millions of years to perfect these ultimate brews of proteins and peptides and we have only just begun to discover their potential. Now, the race is on to collect and study them before the animals that produce them disappear. But how does venom do its deadly work? NOVA reveals how venom causes the body to shut down, arteries to bleed uncontrollably and limbs to go black and die. But nature's most destructive and extreme poisons could contain the building blocks for a new generation of advanced drugs that could treat heart attack, stroke, diabetes, obesity and cancer. VENOM follows scientists on their expeditions to track down and capture the planet's most deadly creatures, risking life and limb just to tease out milligrams of venom and get it back to the lab. Find out how nature's deadliest cocktails could be medicine's brightest new hope.
54 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 #4016
Ground Zero Supertower
NOVA returns to Ground Zero to witness the final chapter in an epic story of engineering, innovation, and the perseverance of the human spirit: the completion of One World Trade Center, the skyscraper rising up 104 stories and 1,776 feet from the site where the Twin Towers once stood. In this update of NOVA's "Engineering Ground Zero, " which featured behind-the-scenes access to the struggles of the engineers and architects working at 1 WTC and the National September 11 Memorial and Museum, NOVA goes inside the construction of the new tower's final floors and the installation of its soaring, 800-ton spire and beacon. But 1 WTC isn't the only engineering marvel taking shape here: NOVA goes underground to see the construction of a multi-billion dollar transit center whose sweeping, sinuous design is said to be inspired by the shape of a bird being released from a child's hand. Will the buildings be completed on time under competing business, environmental, and safety demands? And will the final product be a fitting site for national remembrance?
54 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
A remote, bleak speck of rock in the middle of the Pacific, Easter Island, or Rapa Nui, has mystified the world ever since the first Europeans arrived in 1722. How and why did the ancient islanders build and move nearly 900 giant statues or moai, weighing up to 86 tons? And how did they transform a presumed paradise into a treeless wasteland, bringing ruin upon their island and themselves? NOVA explores controversial recent claims that challenge decades of previous thinking about the islanders, who have been accused of everything from ecocide to cannibalism. Among the radical new theories is that the islanders used ropes to "walk" the statues upright, like moving a fridge. With the help of an accurate 15-ton replica statue, a NOVA team sets out to test this high-risk, seemingly unlikely theory.
55 minutes long
tpt MN Channel 2.2

No previous airings of this
episode on this channel.

Episode #4105
Great Cathedral Mystery
The Duomo in Florence is a towering masterpiece of Renaissance ingenuity and an enduring source of mystery. A team of U.S. master bricklayers help build a unique experimental "mini-Duomo" using period tools and techniques. Will it stay intact during the final precarious stages of closing over the top of the dome?
54 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.


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