The History Channel

The axe is one of the world's oldest, most dangerous and efficient cutting tools. Watch as competitive lumberjacks and Jills chop through 12-inch logs in a matter of seconds. Visit one of the nation's largest axe manufacturers to see hot metal forged into a modern axe. Take a swing with a Vikings' battleaxe and then see which knight would win in a fight of sword versus axe. Learn why the Native American tomahawk is making a comeback as a modern tactical weapon. Finally, see how the classic fireman's axe has evolved into a trailer full of high tech rescue tools. TVPG VL | CC Show Site

Shoes have come a long way from their humble beginnings as simple leather moccasins. Today footwear is built to withstand any extreme environment where a foot can tread -- from the heart of a burning building to the track of an Olympic stadium. From high-tech soles to shoelaces, cowboy boots to sneaker design -- step behind the scenes with the products that keep your feet covered. TVPG VL | CC Show Site

Every aspect of our lives involves pressure. It's what puts the bubbles in soft drinks, propels shaving cream from its can, cools the contents of your refrigerator, and causes volcanoes to erupt. But when pressure suddenly changes, you better look out! Rapid pressure changes can be as violent as explosions. And variable atmospheric pressure? We call that the weather. TVPG VL | CC Show Site

It's a rivalry that tears us apart every four years, but how did our nation divide into red states vs. blue states, and what happens to the states caught in the middle? TVPG VL | CC Show Site

Humans have mapped every corner of the globe--from jungles and deserts to the depths of space. Yet we've gone only seven miles below the Earth's surface--just one five hundredth of the way to the Core. This documentary special goes deeper: 4,000 miles down to the heart of our planet. Along the way, scientists, engineers, explorers and adventurers encounter an underground world where: strange life forms inhabit deadly environments over a mile down; trees force their way through 400 feet of rock to find water; 1500-foot tall skyscrapers are built on sand; mines are the size of cities; and prospectors give the Earth electric shocks to help find oil. It also a place where people run marathons, make parachute jumps and scuba divers edge their way to the base of the world's deepest caves. Finally, find out how our very existence depends on the mysterious underground forces that shape the Earth. TVPG VL | CC

For the first time on American television, we uncover the surprising connections between the United States and the Vatican, from America in its infancy to the Cold War and beyond. This is also the first time that American audiences get an intimate and revealing look on how Pope Benedict XVI lives, works and functions in his papal role. With specially granted permission, viewers experience a world rarely seen as we reveal Secret Access: The Vatican. TVPG VL | CC

What if I told you that the crystal ball for our future may be found in the work of Leonardo Da Vinci? Experts believe an obscure sketch that was stolen and hidden by a Cardinal in the Catholic Church may be part of Da Vinci's cryptic prophecies. But what exactly was Leonardo predicting, and why was it so dangerous that a Cardinal felt the need to hide it from the world? To comprehend Da Vinci's predictions for our future, the team investigates history's greatest mind, uncovering Da Vinci's controversial political views, his blasphemous obsession with death, and even the mystery shrouding the Mona Lisa's identity. TVPG VL | CC Show Site

If ancient aliens visited Earth, were they responsible for catastrophes, wars and other deadly disasters to control the fate of the human race? The story of the Great Flood sent by deities to destroy civilizations exists in many prehistoric cultures. There are ancient descriptions of extraterrestrial battles that caused wide-scale destruction, and even reports of UFOs lurking in the shadows of recent natural disasters. The Book of Revelations and the Dead Sea Scrolls describe a future apocalyptic battle between good and evil that will destroy our world. Are these ancient texts proof that aliens are hostile and planning a violent return? Or might they be our saviors, ensuring our survival as a species during times of devastation? TVPG VL | CC Show Site

If extraterrestrials influenced human history, can evidence of their existence be found in hidden tunnels and caverns around the world? Could a cave in Ecuador contain metallic books inscribed with secrets of alien technology? Was an ancient underground city in Turkey built with alien help... or as a refuge from an alien attack? Rumors of the U.S. military working alongside aliens in a secret base inside a mesa in New Mexico continue to swirl, Native American legends mention strange inner-Earth beings, and recent archaeological discoveries in the Yucatan may point to an extraterrestrial reality behind. TVPG VL | CC Show Site

At nearly 14,000 years old, the ruins of Puma Punku are the oldest and most baffling on the face of the Earth. No one knows who designed and built this complex of sophisticated inter-locking blocks, and then vanished. Researchers investigate the ruins on-location in Peru and present new computer analyses. Forensic evidence on the ground, together with local myths and legends, suggest this site may have been designed and even once inhabited by a species of extraterrestrials. TVPG VL | CC Show Site

Modern Marvels is going big, and counting down. We take the "best of" Modern Marvels and give you the MEGA Top 10 countdown. On this edition: Awe-Inspiring Machines--featuring the top ten mightiest, strangest, and most unique innovations from our archives. TVPG VL | CC Show Site

Deep in the Rust Belt the white collar and blue collar divide has shaped our cities and our states. How did this rivalry change the way we all bring home the bacon? TVPG VL | CC Show Site

It's a rivalry that tears us apart every four years, but how did our nation divide into red states vs. blue states, and what happens to the states caught in the middle? TVPG VL | CC Show Site

Battles over access to lakefront property have made the Great Lakes region the most contested land on the entire map, and even pushed the states to a border war. TVPG VL | CC Show Site

With 85% of Americans affiliated with an organized religion, we're a nation of believers, but have we always practiced what we preached? TVPG VL | CC Show Site

Two underdogs of American culture go head to head to prove how hillbillies and rednecks have shaped our states. TVPG VL | CC Show Site

Modern Marvels is going big, and counting down. We take the "best of" Modern Marvels and give you the MEGA Top 10 countdown. On this edition: Speed. It's a pure adrenaline rush as we race the top 10 fastest marvels we've featured down to the speediest of all. TVPG VL | CC Show Site

Modern Marvels is going big, and counting down. We take the "best of" Modern Marvels and give you the MEGA Top 10 countdown. On this edition: Amazing Weapons. They're every arsenal's best asset and every enemy's worst nightmare and we're counting them down to the most amazing weapon of all. TVPG VL | CC Show Site

Remember "brick" cell phones, Pac-Man, Rubik's Cube, Sony Walkman, and the first music CDs? Remember all the new and exciting gadgets of the 1980s? Join us as we investigate the transition from Industrial to Information Age--a digital decade dedicated to ergonomics and entertainment. The microchip ushered in an era that revolutionized the way we work, play, and communicate. And we tour Silicon Valley--birthplace of some of the greatest inventions from an amazing time of change, including the modern personal computer. Steve "Woz" Wozniak tells us about the evolution of Apple computers, and we talk to Sony--makers of the Walkman, Betamax, and the first CD players. A visit to the Computer History Museum shows fun technological "artifacts", primitive by today's standards. At Intel, makers of the first microchips, we learn why technology moves at such a fast pace. We also take a ride in a DeLorean DMC-12 sports car--few things moved faster. TVPG VL | CC Show Site

"Tiny" weapons may not sound impressive...but small can kill, and it can also be easily concealed. From a pocket pistol used by the police...to a submachine gun wielded by a bodyguard...to a carbine in the hands of an Army Ranger, many of today's most effective weapons are smaller than ever. They can fit in your pocket, fly through the air, even break through walls--tiny weapons are an essential part of battle, self-defense, and spreading terror. TVPG VL | CC Show Site

Welcome to the world of sizzling hot oil. First, it's a trip to the fair to discover the secrets behind fried classics such as funnel cakes and churros. And how about some deep fried treats such as frogs legs, and Twinkies and Coke? At Mickey's Diner in St. Paul, Minnesota, get schooled in the tricks of the fried food trade from a master short order cook. See what goes into forging the classic cast iron frying pan, supplying deep fryers for American restaurants, and producing billions of pounds of cooking oil. At Kentucky's World Chicken Festival, witness the world's largest stainless steel frying pan fry up to six hundred chicken quarters at a time. Find out what makes international favorites like British fish and chips, Japanese tempura, and Chinese stir-fry so tasty. Cooking oil is now being deployed as a fuel. Marvel at how San Francisco fire trucks are fueling up on the city's used cooking oil. TVPG VL | CC Show Site

Battles over access to lakefront property have made the Great Lakes region the most contested land on the entire map, and even pushed the states to a border war. TVPG VL | CC Show Site

The final hour of the series brings us to precipice of the 2005 inauguration. This is an era marked by a new world order, defined by the fall of the Berlin Wall, then shattered by the specter of global terrorism. Defining moments include Jimmy Carter's economic malaise and the Iran Hostage Crisis; the election of actor Ronald Reagan, bringing another assassination attempt, Iran-Contra, and the Strategic Defense Initiative; George H.W. Bush's Gulf War; Bill Clinton's booming economy, sex scandals, and impeachment; and the terror strikes on America on 9/11, George W. Bush's handling of the crisis, the War on Terror, doctrine of preemptive strikes, and invasion of Iraq. We also look at the contentious 2004 reelection of Bush over John Kerry. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

On June 5, 1968, just after midnight, Robert F. Kennedy was fatally wounded in the pantry of the Ambassador Hotel in Los Angeles following his win in that night's California presidential primary. The armed assailant was taken into custody that night and later identified as a 25-year-old Palestinian immigrant, Sirhan Bishara Sirhan. He remains in prison to this day for the assassination of Senator Kennedy. More than 35 years later, questions in the Robert Kennedy murder remain: Was there a second gunman in the pantry? Is there evidence of a police cover-up? What was Sirhan Sirhan's mental state that night and what drove him to assassinate RFK? TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

The biblical Garden of Eden was taken away from man because of his sins. The Bible says Eden was located east of Israel where four rivers meet--The Tigris and Euphrates and the Pison and Gihon. The later two have long been considered mythical; however recent satellite photography suggests these rivers did exist in Iraq. Another theory places Eden's location beneath the Black Sea. Do texts other than the Bible reinforce the idea of Eden? Both the Babylonian Epic of Gilgamesh and Ancient Greek texts speak of a paradise lost. Sift through the evidence to decode an age-old mystery about how paradise was lost, and where it might be found. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

On November 24, 1963, a stunned America struggled to accept the assassination of President John F. Kennedy two days earlier. As tens of millions stared at their televisions that Sunday morning, they witnessed TV's first live murder--the killing of assassination suspect Lee Harvey Oswald by Dallas strip-club owner Jack Ruby. What was seen for 47 hours as an isolated tragedy became one of the most notable suspected conspiracies in US history. And while the Warren Commission claimed that Oswald and Ruby both acted alone, the House Select Committee on Assassinations concluded in 1979 that JFK's murder most likely resulted from a conspiracy. Now, a new development has shaken both sides of the conspiracy controversy. Recently revealed evidence suggests the CIA may have been tracking Oswald and indicates a possible link among anti-Castro Cubans, Carlos Marcello, Ruby, Oswald, and the CIA. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

It is 113 BC. Rome is a republic, a small empire clinging to the rim of the Mediterranean. Though it is a democracy in name and spirit, a man there still must be rich and from the noble class to hold the highest offices, both political and military. The system has worked well for three centuries. But now a barbarian horde known as the Cimbri smashes through the northern imperial border. One humiliating defeat follows another, with losses of hundreds of thousands of Roman legionaries. Terror grips Rome and drives her into the arms of General Marius. Though a commoner, Marius has a brilliant military mind. To defeat the Cimbri, he will transform the Roman army and shake the Republic's political foundations to the core. It is a turning point for the Republic. Faced with the savage Cimbri, Rome must decide between dictatorship and annihilation. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

King David is the shepherd poet who slays the giant Goliath, according to the Old Testament. He then goes on to become the first king of a united Israel. Some scientists claim that the archaeological evidence appears to call the story into question; others believe they have already found the evidence to prove that it is true. Join host Josh Bernstein as he examines an ancient basalt slab inscribed with David's name, recreates his famous fight with Goliath, and descends through a secret waterway into the heart of Jerusalem. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Utahraptor, Allosaurus, Majungatholus, Albertosaurus and Tyrannosaurus were the elite killers of the prehistoric world. Scientists now know more about these predatory dinosaurs by studying their skeletal designs and using information revealed through CAT scanning technology. Listen as the expert's size up these predators found in numerous worldwide locations and various time periods in their search of the largest killer of all. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

The 1980 Mount St. Helens' eruption alerted the world to the dangers of an explosive volcano in the Cascade Range. The fiery blast that killed every living thing within a 25-mile radius and unleashed the biggest landslide in recorded history. Now, Mount Rainier, 60 miles east of Seattle, threatens an even greater loss of life and property. This 14,000-foot peak holds more ice and snow than all other volcanoes in the Cascade Range combined. Even a small eruption at Rainier could unleash a debris mudslide that would entomb several towns in the valley below. Tens of thousands of people are in grave danger. Geologists say that it's not a question of if Rainier, an active volcano, will erupt...but when. Experts have mapped out the hazard zone and engineered a sophisticated warning system. But when Rainier blows, the window for evacuation is small. As we'll see, people must have an efficient evacuation plan, or else the loss of lives will be incredible. TVPG VL | CC Show Site

The world's largest, most active volcano system exists in the western US. 6,000 years ago, the Yellowstone Volcano erupted. Lava and pyroclastic flows covered 3,000-square miles with ash 3-feet thick. Fossils discovered as far away as Nebraska were found to have died from inhaling the Yellowstone debris. If--or perhaps we should say when--it erupts again, the Yellowstone "Mega-Volcano" will create a global cataclysm beyond human comprehension. Everything within 150 miles--including the cities of Cody, Wyoming and Bozeman, Montana--will be hit by an 800-degree blast of heat and 200 miles-per-hour winds. Thousands will be killed. That's just the local effects. Half the US will be buried beneath a blanket of volcanic ash. Crops in the Midwest--the world's breadbasket--will be destroyed. And it will take years before crops can grow again. Starvation, epidemics, and social chaos won't be long in coming. TVPG VL | CC Show Site

We reveal how the science and technology of ballistics actually dates back thousands of years to the ancient world. Using state of the art forensic techniques and the world's leading firearms experts, this groundbreaking show reveals the accuracy, power and range of ancient bullets, rockets and bombs. TVPG VL | CC Show Site

In 1898, a Minnesota farmer clearing trees from his field uproots a large stone covered with mysterious runes. Now known as the Kensington Rune Stone, it details a journey of land acquisition and murder--in the year 1362. Thought by some to be a hoax, new evidence suggests it could be real, and a clue that the Knights Templar discovered America 100 years before Columbus, perhaps bringing with them history's greatest treasure...The Holy Grail. See how symbols on the Rune Stone match Templar ruins all over Europe. History tells us the Templar were massacred on Friday the 13th, but that a Templar fleet allegedly containing treasure was last seen off Scotland in the late 1300s. Stones with similar markings as the Rune stone have been found on islands across the Atlantic Ocean, as well as in Massachusetts, and Rhode Island. Is it possible the Templar were leaving clues to an incredible journey to the New World? TVPG VL | CC

One of the most frightening horror stories ever written was Dr. Jekyll and Mr. Hyde. Was this story, however, Robert Louis Stevenson's disturbing fantasy or was it based on a series of blood-curdling episodes that took place in the town of Edinburgh? Follow a team of historical detectives who use evidence from recent excavations and historical documents to look under the grand fa ade of Edinburgh. Watch as an underworld of streets and houses with a blood-soaked history of grave robbers, body-snatchers and unspeakable crimes is uncovered. Computer graphics allows the viewer to fly over, enter the streets, walk through the halls and peer into the Edinburgh of long ago. TVPG VL | CC

The Hittites are the forgotten superpower of the Bible. Hattusha, the capital was the heart of their empire. They were a highly advanced military powerhouse who struck fear into the hearts of all their enemies, yet the Hittites disappeared as quickly as they emerged--the greatest vanishing act in history. Follow a team of historical detectives as they use evidence from recent excavations, scientific studies and historical documents to piece together clues to determine what the ancient Hittite empire looked like. Computer graphics allow viewers to fly over, enter the streets, walk through the halls and peer into this lost world. TVPG VL | CC

Known as "the Mind of the Renaissance", this amazing artist, scientist, and inventor envisioned flying machines, submarines, parachutes, armored cars, and multi-barreled guns centuries before their time. His mysterious painting the Mona Lisa still moves us and his fresco The Last Supper remains an icon of faith. His secretly recorded dissection of human bodies that brought accusations of consorting with Satan led to the early understandings of human anatomy. Against a backdrop of 15th-century Italian opulence, intrigue, and corruption, he navigated through the glittering palaces of merchant princes. The bastard son of a notary in the town of Vinci, Leonardo couldn't even take his father's name, but sensed that he must develop a way to overcome the limitations of illegitimacy. And so a code emerged, a pattern of decision-making that evolved throughout his life, enabling him to become the greatest of men in a time of great men--a mind above all others. TVPG VL | CC

Is Atlantis, the story of the fabled continent, a myth or based in fact? One of the most enduring legends of all time, Atlantis was described as a perfect society--peaceful, artistic, and technologically advanced--but it was destroyed in a cataclysm that literally drowned the continent. Could Atlantis still be waiting to be discovered? Join host Josh Bernstein as he heads to the Mediterranean Sea in search of Atlantis. Walk in the footsteps of Plato in Greece, and dive the blue waters of the Mediterranean to discover mysterious sunken artifacts. Equipped with state of the art technology, Josh leads an exclusive boat expedition off the coast of Cyprus in search of the "true" Atlantis. TVPG VL | CC

Join host Matt Bown on one of his favorite trains going from Los Angels to Dallas/Fort Worth. Matt endures the scorching temperatures of the Mojave Desert, gets soaked in New Mexico rainstorms and takes a ride through an earthquake-proof trench that runs the length of downtown LA. Celebrate the work of the men and women who work on the railroads, often doing tough gritty jobs in extreme conditions just to keep America moving. Also covered are the first train robbers in the US. TVPG VL | CC

Toxic traffic is everywhere! An average of 800,000 shipments of hazardous materials hit our highways and railways daily. From Wild West wooden crates filled with explosives to HAZMAT containers of nuclear waste, we shadow dangerous cargo. We ride shotgun on a hazardous material shipment that's tracked by satellites; hunt down the hush-hush "ghost fleet"--trucks carrying classified government materials; and board a Con-Air flight moving another kind of nasty stuff--dangerous felons! TVPG VL | CC Show Site

Everyone is familiar with the amazing force field and energy weapons from sci-fi movies like Star Wars and Star Trek, but are we just a few years away from having that technology at our fingertips? We'll investigate new, top-secret military weaponry and recent inventions like a new airplane mounted laser cannons from Northrop Grumman that can shoot down enemy planes and shoot nuclear missiles out of the sky. TVPG VL | CC

Robots that think, move like humans and fight our wars--Real Terminators--may now be possible. At leading universities and covert government labs, robots are now being developed in man's image; cyborgs with superhuman strength, machines that may eventually be able to make decisions, even kill on their own. But will these very robots designed to protect us ultimately turn on their masters? TVPG VL | CC

On alien planets, they rain from the sky as scalding iron. On distant moons, even at hundreds of degrees below zero, they slosh around in pristine lakes of methane. They can cover entire planets in miles-deep oceans of electrified hydrogen metal. Or erupt on alien worlds through miles-high geysers. They churn in the interiors of dead stars and even our own planet. They're so rare in the universe, they almost don't exist, but these are the magical liquids of our Liquid Universe. TVPG VL | CC Show Site

In Mexico, explorers use a sacred ancient Mayan temple code to search for an occult underworld engineered in the depths of the earth--a mysterious site where no TV cameras have ever ventured. In Britain, investigators uncover the secret technologies behind a life size statue of Jesus Christ that miraculously came to life. Weapons experts reveal the science that saved a holy military order from certain annihilation in the bloodiest siege in history. In Greece, archaeologists solve the mystery of the oracle of the dead; an eerie sanctuary where flying ghosts appeared from the depths of hell. TVPG VL | CC Show Site

In 2004 the American School of Classical Studies in Greece made a surprising discovery of two limestone coffins which dated back 3000 years. Archaeologist Guy Sanders was not only surprised by the quality of the sarcophagi but shocked by their size and weight. The coffins weighed 3 tons, and he concluded that the people of the Geometric Period must have used massive machines to move them. From the Pharos of Alexandria to the Parthenon on the Acropolis we will delve into the world of the ancient heavy engineers, and discover how their machines were used to build and transport some of the most amazing structures in Antiquity. TVPG VL | CC Show Site

The 1980 Mount St. Helens' eruption alerted the world to the dangers of an explosive volcano in the Cascade Range. The fiery blast that killed every living thing within a 25-mile radius and unleashed the biggest landslide in recorded history. Now, Mount Rainier, 60 miles east of Seattle, threatens an even greater loss of life and property. This 14,000-foot peak holds more ice and snow than all other volcanoes in the Cascade Range combined. Even a small eruption at Rainier could unleash a debris mudslide that would entomb several towns in the valley below. Tens of thousands of people are in grave danger. Geologists say that it's not a question of if Rainier, an active volcano, will erupt...but when. Experts have mapped out the hazard zone and engineered a sophisticated warning system. But when Rainier blows, the window for evacuation is small. As we'll see, people must have an efficient evacuation plan, or else the loss of lives will be incredible. TVPG VL | CC Show Site

As the Shroud of Turin is put on public display for the first time in 10 years, new data reveals more than just a flat image embedded in the ancient cloth, but an astonishing, three-dimensional, sculpture-like figure. Using the principles of physics, cutting-edge digital technology, and the revolutionary CGI process pioneered in Stealing Lincoln's Body, HISTORY brings that image to life, unveiling the most accurate representation ever seen of what many believe to be Jesus Christ. TVPG VL | CC Show Site

For years, the team has been tracking an elusive prey only seen at night--ships, shaped like triangles, impossibly huge, and videotaped over cities around the world. But are they ours, or theirs? The team investigates numerous UFO sightings that have recently been reported in Sonora, California, a charming old West town nestled in the Sierra Nevada Mountain Range nicknamed Triangle Alley. What makes these sightings so compelling are rare daytime footage of triangles in flight. This footage will be digitally analyzed to determine if these are indeed UFOs and not military jets. The team will also visit Texas to speak to military experts and witnesses to compelling triangle sightings. It's speculated that these triangle craft have been visiting us for centuries. TVPG VL | CC Show Site

Could gold be the ultimate link between humans and aliens? A church in southern France is said to hold the key to alchemy--and a gateway to another part of the universe. Locals in Cusco, Peru believe UFO sightings are connected to lost gold at the bottom of Lake Puray. And some believe underneath the Great Sphinx of Giza lies an entire library left behind by extraterrestrials--a library stored on gold. TVPG VL | CC Show Site

One of the most frightening horror stories ever written was Dr. Jekyll and Mr. Hyde. Was this story, however, Robert Louis Stevenson's disturbing fantasy or was it based on a series of blood-curdling episodes that took place in the town of Edinburgh? Follow a team of historical detectives who use evidence from recent excavations and historical documents to look under the grand fa ade of Edinburgh. Watch as an underworld of streets and houses with a blood-soaked history of grave robbers, body-snatchers and unspeakable crimes is uncovered. Computer graphics allows the viewer to fly over, enter the streets, walk through the halls and peer into the Edinburgh of long ago. TVPG VL | CC

From a prehistoric sharpened digging stick to today's $15-million monster machines, our journey for the ultimate shovel begins in California's borax mines, where the P&H 4100 uses advanced electronics, brute strength, and savvy operators to excavate 170-ton chunks in a single scoop. We travel back to 1835, when William Otis set off an American digging frenzy with his patented steam shovel. And at the Jet Propulsion Laboratory, we kick the legs of NASA's latest Mars Lander: Phoenix. This stationary probe has a robotic arm with a shovel scoop designed to dig into the soil, locate ice, and analyze its properties. Back on Earth, the Hitachi Corporation's 200-ton hydraulic humanitarian shovel is designed to locate and explode landmines in Third-World countries. TVPG VL | CC Show Site

It is the bane of every suburban parent and the joy to every school kid. Born in a swirling storm cloud through a process called nucleation, the characteristics of snow flakes are threatened by pollution trapped in the clouds. We'll travel two miles into the sky, where scientists study the inner workings of clouds while perched high on a mountaintop at the Storm Peak Laboratory. Then we'll head to the finest ski resorts in Colorado to discover how they manage the snow on their slopes and how snowmaking really works. These resorts also reside in one of the most avalanche-prone regions of the world. Despite best efforts of experts, avalanches still occur. Discover the new technology that gives rescuers a critical assist to quickly find skiers buried alive when the beauty of snow quickly turns to terror. We'll also go to Buffalo, New York the "Blizzard Capital of America" to watch how a TV Weatherman forecasts blizzards and warns his viewers to prepare for the onslaught. TVPG VL | CC Show Site

Got something strange to deliver? From pizza to packages, we'll show you how it's packed, labeled and shipped. Head down the highway carrying gigantic wind turbine blades. See how UPS got China's invaluable terra cotta warriors to a Los Angeles art museum. Deliver luxury yachts aboard a submersible carrier ship. Ride to the track with prized thoroughbreds on their own special jet. Want dinner and a movie? Sounds like a visit to Netflix headquarters and Papa John's Pizza. Ride radical with bike messengers in New York City, and deliver a donor kidney to a waiting hospital. Take a tour of the UPS Worldport hub in Louisville, Kentucky, a mammoth center with delivery docks for 100 jets, and handles 1.2 million packages a day. TVPG VL | CC Show Site

America is a nation under siege by unexplained phenomena. Whether you're afraid of Bigfoot or alien invasion might depend on what state you call home. TVPG VL | CC Show Site

It's America's original rivalry, a divide that was so wide it took a war to close the gap. But have we really reunited, or are we still fighting a culture war? TVPG VL | CC Show Site

Before Lincoln finally came to rest in a steel-and-concrete-reinforced underground vault in Springfield, the President's body was repeatedly exhumed and moved, his coffin frequently opened. In 1876, eleven years after Abraham Lincoln's assassination, a band of Chicago counterfeiters plotted to steal Lincoln's body and hold it for ransom. Their plan was to demand $200,000 and the release of the gang's master engraver, who was in prison in Illinois. The Secret Service--recently formed to deal with the country's ballooning counterfeiting problem--infiltrated the gang with an informer. It also set in motion a cringe-inducing chain of events in which a group of well-intentioned, self-appointed guardians took it upon themselves to protect Lincoln's remains by any means necessary. This strange story of Lincoln at un-rest reveals how important this man was to so many, and perhaps our reluctance to let such a beloved and visionary leader go. TVPG VL | CC

From itchy woolen union suits to comfortable briefs and boxers learn how our undergarments have evolved over the last 100 years. A visit to the Jockey factory will show us how men's briefs go from the loom to finished sewn product. Learn how fire retardant underwear can save lives and how some materials actually enhance athletic performance. Did you know that there are socks that can actually banish foot odor? Next, enter the world of the fifteen-billion dollar brassiere industry. Finally see how underwear keeps race car drivers cool in 140 degree temperatures. TVPG VL | CC Show Site

Explore collisions that shake our world from the astronomic to the subatomic. Discover breakthroughs that could make the deadly sport of professional auto racing safer and visit a motorcycle crash test facility and examine two-wheeled accidents in detail. Meet a skydiver who survived a crash to earth from 11,000 feet. An asteroid crashing to earth could destroy our planet--watch as NASA's Near Earth Asteroid Tracking team hunt down dangerous asteroids. Finally learn about scientist's who are creating crashes with colliding subatomic particles in the world's largest machine. Will they unlock the secrets of the universe--or accidentally open a black hole? TVPG VL | CC Show Site

Join host Matt Bown on one of his favorite trains going from Los Angels to Dallas/Fort Worth. Matt endures the scorching temperatures of the Mojave Desert, gets soaked in New Mexico rainstorms and takes a ride through an earthquake-proof trench that runs the length of downtown LA. Celebrate the work of the men and women who work on the railroads, often doing tough gritty jobs in extreme conditions just to keep America moving. Also covered are the first train robbers in the US. TVPG VL | CC

It is a fireball in the sky, a bubbling, boiling, kinetic sphere of white hot plasma, exploding and erupting. Its size is almost unimaginable--one million Earths would fit within its boundaries. In this violence is born almost all the energy that makes existence on Earth possible, yet, its full mysteries are only now beginning to be understood. From Sun spots to solar eclipses, solar flares to solar storms, the birth of the sun to its potential death, discover the science and history behind this celestial object that makes life on Earth exist. TVPG VL | CC Show Site

Ours is a universe of energy, from powerful jets ejected from black holes to the raw nuclear fury of our Sun. But, the total amount of energy in the universe maintains perfect equilibrium--no more can be added or taken away. Because of this, there are enormous amounts of energy being transferred...electric, thermal, kinetic and magnetic energy are just a few that keep our universe balanced--and create awesome cosmic events and stellar displays. TVPG VL | CC Show Site

Everyone is familiar with the amazing force field and energy weapons from sci-fi movies like Star Wars and Star Trek, but are we just a few years away from having that technology at our fingertips? We'll investigate new, top-secret military weaponry and recent inventions like a new airplane mounted laser cannons from Northrop Grumman that can shoot down enemy planes and shoot nuclear missiles out of the sky. TVPG VL | CC

We reveal how the science and technology of ballistics actually dates back thousands of years to the ancient world. Using state of the art forensic techniques and the world's leading firearms experts, this groundbreaking show reveals the accuracy, power and range of ancient bullets, rockets and bombs. TVPG VL | CC Show Site

Exactly as they do today, ancient commandos fought deep behind enemy lines in some of the harshest terrains know to man. Battle through storms and five foot snowdrifts to reveal the tech and truth behind the world earliest known ski commandos. Journey to the deserts of Egypt and reveal how a tiny army beat off a major invasion force using deception and a bunch of farm animals. The famous Bayeux tapestry that tells the story of the last invasion of England in 1066 hides a secret clue to the triumph of an elite fighting force. We reveal how the simple stirrup changed the entire course of history. Then, uncover the secrets of the Naftun--one of the ancient worlds most feared and successful commando units. TVPG VL | CC Show Site

In Mexico, explorers use a sacred ancient Mayan temple code to search for an occult underworld engineered in the depths of the earth--a mysterious site where no TV cameras have ever ventured. In Britain, investigators uncover the secret technologies behind a life size statue of Jesus Christ that miraculously came to life. Weapons experts reveal the science that saved a holy military order from certain annihilation in the bloodiest siege in history. In Greece, archaeologists solve the mystery of the oracle of the dead; an eerie sanctuary where flying ghosts appeared from the depths of hell. TVPG VL | CC Show Site

Throughout history, crucifixion has been one of the cruelest and most excruciating ways to die. Approximately 500 years before the crucifixion of Jesus Christ, the Persian King Darius crucified political opponents and both Alexander the Great and Caligula used crucifixion as a means of punishment and entertainment. Watch as a team of forensic experts reconstruct a 2000-year-old body using the only physical evidence of a crucifixion ever discovered. Modern day footage will show real crucifixions that take place in the Philippines. Recreations will be used along with extensive CGI animation and CSI forensic-style graphics to illustrate the different types of crucifixion techniques throughout history and how it eventually kills its victim. TVPG VL | CC

Whatever is in store--a massive cosmic collision, a global environmental disaster, an Armageddon-like religious showdown, or a more subtle transformation--many believe that December 21, 2012 will mark a major shift in the history of our planet. There is no cogent distinction between the sobering facts and hysterical fiction--what, if any, modern scientific proof exists? Is there any other compelling evidence throughout history that 2012 will be a year of unprecedented, deadly upheaval? This special looks for the parallels between the nightmarish daily headlines and the 2012 prophecies from Nostradamus and others. From the mystical realms of the Guatemalan jungles to the Hopi elders and Mayan shaman to respected thinkers of the modern age--Nostradamus' doomsday warning will be cast in a frighteningly modern context. TVPG VL | CC

For years, the team has been tracking an elusive prey only seen at night--ships, shaped like triangles, impossibly huge, and videotaped over cities around the world. But are they ours, or theirs? The team investigates numerous UFO sightings that have recently been reported in Sonora, California, a charming old West town nestled in the Sierra Nevada Mountain Range nicknamed Triangle Alley. What makes these sightings so compelling are rare daytime footage of triangles in flight. This footage will be digitally analyzed to determine if these are indeed UFOs and not military jets. The team will also visit Texas to speak to military experts and witnesses to compelling triangle sightings. It's speculated that these triangle craft have been visiting us for centuries. TVPG VL | CC Show Site

Tens of millions of them all over the world--soda and snack machines, parking meters and payphones, video games and vending machines... and they all use coins--but for how long? Examine the historic one-armed bandits and the 21st century, cutting edge, computerized slot machines that occupy Vegas casinos and get an exclusive look at their inner workings in a never-before-seen factory in Reno, Nevada. Search out some of the wackiest, strangest vending machines on the planet that sell everything from bottles of wine to dog washes. Get a close-up look at the famous binoculars located at popular tourist sites around the world, as well as a unique company that collects and cleans the coins thrown into fountains for good luck. But it all starts and ends in the historic halls of the U.S. Mint, where coins are made and destroyed. Will coins one day become obsolete? TVPG VL | CC Show Site

Where in Washington D.C. is the nation's most incredible treasure chest? It's a library unlike any other in the world--the U.S. Library of Congress. Explode the myth that this 200-year-old institution is simply "where members of Congress borrow books." Viewers are taken beyond the magnificent Jefferson Building Great Hall into the secret vaults where more than 600 miles of shelves hold 130 million items, many of them priceless treasures--from George Washington's hand-written diaries to Galileo's first images of the moon to the original camera film of the movie Frankenstein. See how a staff of 4,000 catalogues protects and preserves these treasures and distributes them globally via a new World Digital Library. TVPG VL | CC Show Site

The dot com decade opened up the information superhighway and for the first time, people could shop, search, and surf online with the click of a mouse. Take a trip back to the end of the 20th century and the beginning of today's trendy technologies and see how the gadgets we can't live without all started in the 90s. Learn about the science of creating an Internet search engine and explore how virtual pet toys were born. TVPG VL | CC Show Site

Enter the amazing and ingenious ultra-sturdy shelters, machines, containers, materials and packaging designed to deny the ruination of society. The drive to create the indestructible has inspired some of the most prolific and awe inspiring results: The Cold War spawned personal bomb shelters in the 1950s. They weren't truly safe and secure, but today's 21st century version will last a millennium. And so will the special food you can get, along with all the comforts of home--like running water, plumbing and electricity. Caskets serve as our final resting place, but how long do they really last? Investigate how valuable data from a plane crash survives in a "black box" (that's not really black), to explain what might have caused the accident. And get an intimate look at the new "home" that protects and preserves one of the world's most valuable documents--the case that houses the original Declaration of Independence. TVPG VL | CC Show Site

It's the most popular fish in the American diet. From the school lunch box--to the high end sushi bar--to the outdoor barbecue, tuna crosses all demographic lines. We'll go fishing with the men who risk their lives to bring in a haul, stop in at Bumble Bee, the only major tuna cannery still operating in America, and visit the world's largest fish market in Tokyo, where a single tuna can sell for as much as $100,000. We'll also explore worldwide efforts to save the giant bluefin tuna, which has been over-fished to a point of peril. Then we'll head to sea with scientists who track the tunas' inter-oceanic migrations, and travel to South Australia, where entrepreneurs seek to breed the mighty bluefin in captivity. TVPG VL | CC Show Site

Sun Tzu was the Nostradamus of warfare, and his book Art of War, written 2,400 years ago, is still the ultimate how-to book for winning. This two-hour special brings his words to life. Shot like a graphic novel, it weaves together several epic stories, including the story of Sun Tzu himself, and a war soon after his death where a city is saved using his tactics as China takes the first step toward unification. We'll also follow other epic battles in history--Roman battles, The Civil War, WWII, and present day--that illustrate more of Sun Tzu's lessons, to detail how the people who understand his strategy are the most dangerous weapons of all. And while his ideals were originally created for battle, his lessons could be used by anyone who wants to win--whether at sports, business, or life. TVPG VL | CC

From itchy woolen union suits to comfortable briefs and boxers learn how our undergarments have evolved over the last 100 years. A visit to the Jockey factory will show us how men's briefs go from the loom to finished sewn product. Learn how fire retardant underwear can save lives and how some materials actually enhance athletic performance. Did you know that there are socks that can actually banish foot odor? Next, enter the world of the fifteen-billion dollar brassiere industry. Finally see how underwear keeps race car drivers cool in 140 degree temperatures. TVPG VL | CC Show Site

On alien planets, they rain from the sky as scalding iron. On distant moons, even at hundreds of degrees below zero, they slosh around in pristine lakes of methane. They can cover entire planets in miles-deep oceans of electrified hydrogen metal. Or erupt on alien worlds through miles-high geysers. They churn in the interiors of dead stars and even our own planet. They're so rare in the universe, they almost don't exist, but these are the magical liquids of our Liquid Universe. TVPG VL | CC Show Site

Warp speed, transporters, wormholes and lasers--they are all staples of science fiction books, movies, and TV shows. But the fantastic world of tomorrow is quickly becoming the futuristic world of today. While you may not be "beaming" to your next appointment any time soon, researchers are preparing for the first tests of a present-day "transporter." And while scientists have long mocked Hollywood's visions of warp speed and faster-than-light travel as prohibited by Einstein's laws, a new generation of physicists continues to rewrite the fundamental rules of the universe. Is there a way around the cosmic speed limit? Maybe... as long as you're prepared to survive a journey through the ultra-high energies of one of the most violent places in the cosmos--the heart of a twisting, swirling vortex that leads either to strange, new worlds... or certain death. TVPG VL | CC Show Site

It is a fireball in the sky, a bubbling, boiling, kinetic sphere of white hot plasma, exploding and erupting. Its size is almost unimaginable--one million Earths would fit within its boundaries. In this violence is born almost all the energy that makes existence on Earth possible, yet, its full mysteries are only now beginning to be understood. From Sun spots to solar eclipses, solar flares to solar storms, the birth of the sun to its potential death, discover the science and history behind this celestial object that makes life on Earth exist. TVPG VL | CC Show Site

Humans have mapped every corner of the globe--from jungles and deserts to the depths of space. Yet we've gone only seven miles below the Earth's surface--just one five hundredth of the way to the Core. This documentary special goes deeper: 4,000 miles down to the heart of our planet. Along the way, scientists, engineers, explorers and adventurers encounter an underground world where: strange life forms inhabit deadly environments over a mile down; trees force their way through 400 feet of rock to find water; 1500-foot tall skyscrapers are built on sand; mines are the size of cities; and prospectors give the Earth electric shocks to help find oil. It also a place where people run marathons, make parachute jumps and scuba divers edge their way to the base of the world's deepest caves. Finally, find out how our very existence depends on the mysterious underground forces that shape the Earth. TVPG VL | CC

For the first time on American television, we uncover the surprising connections between the United States and the Vatican, from America in its infancy to the Cold War and beyond. This is also the first time that American audiences get an intimate and revealing look on how Pope Benedict XVI lives, works and functions in his papal role. With specially granted permission, viewers experience a world rarely seen as we reveal Secret Access: The Vatican. TVPG VL | CC

What if I told you that the crystal ball for our future may be found in the work of Leonardo Da Vinci? Experts believe an obscure sketch that was stolen and hidden by a Cardinal in the Catholic Church may be part of Da Vinci's cryptic prophecies. But what exactly was Leonardo predicting, and why was it so dangerous that a Cardinal felt the need to hide it from the world? To comprehend Da Vinci's predictions for our future, the team investigates history's greatest mind, uncovering Da Vinci's controversial political views, his blasphemous obsession with death, and even the mystery shrouding the Mona Lisa's identity. TVPG VL | CC Show Site

If ancient aliens visited Earth, were they responsible for catastrophes, wars and other deadly disasters to control the fate of the human race? The story of the Great Flood sent by deities to destroy civilizations exists in many prehistoric cultures. There are ancient descriptions of extraterrestrial battles that caused wide-scale destruction, and even reports of UFOs lurking in the shadows of recent natural disasters. The Book of Revelations and the Dead Sea Scrolls describe a future apocalyptic battle between good and evil that will destroy our world. Are these ancient texts proof that aliens are hostile and planning a violent return? Or might they be our saviors, ensuring our survival as a species during times of devastation? TVPG VL | CC Show Site

If extraterrestrials influenced human history, can evidence of their existence be found in hidden tunnels and caverns around the world? Could a cave in Ecuador contain metallic books inscribed with secrets of alien technology? Was an ancient underground city in Turkey built with alien help... or as a refuge from an alien attack? Rumors of the U.S. military working alongside aliens in a secret base inside a mesa in New Mexico continue to swirl, Native American legends mention strange inner-Earth beings, and recent archaeological discoveries in the Yucatan may point to an extraterrestrial reality behind. TVPG VL | CC Show Site

At nearly 14,000 years old, the ruins of Puma Punku are the oldest and most baffling on the face of the Earth. No one knows who designed and built this complex of sophisticated inter-locking blocks, and then vanished. Researchers investigate the ruins on-location in Peru and present new computer analyses. Forensic evidence on the ground, together with local myths and legends, suggest this site may have been designed and even once inhabited by a species of extraterrestrials. TVPG VL | CC Show Site

Modern Marvels is going big, and counting down. We take the "best of" Modern Marvels and give you the MEGA Top 10 countdown. On this edition: Awe-Inspiring Machines--featuring the top ten mightiest, strangest, and most unique innovations from our archives. TVPG VL | CC Show Site

Deep in the Rust Belt the white collar and blue collar divide has shaped our cities and our states. How did this rivalry change the way we all bring home the bacon? TVPG VL | CC Show Site

It's a rivalry that tears us apart every four years, but how did our nation divide into red states vs. blue states, and what happens to the states caught in the middle? TVPG VL | CC Show Site

Battles over access to lakefront property have made the Great Lakes region the most contested land on the entire map, and even pushed the states to a border war. TVPG VL | CC Show Site

With 85% of Americans affiliated with an organized religion, we're a nation of believers, but have we always practiced what we preached? TVPG VL | CC Show Site

Two underdogs of American culture go head to head to prove how hillbillies and rednecks have shaped our states. TVPG VL | CC Show Site

Modern Marvels is going big, and counting down. We take the "best of" Modern Marvels and give you the MEGA Top 10 countdown. On this edition: Speed. It's a pure adrenaline rush as we race the top 10 fastest marvels we've featured down to the speediest of all. TVPG VL | CC Show Site

Modern Marvels is going big, and counting down. We take the "best of" Modern Marvels and give you the MEGA Top 10 countdown. On this edition: Amazing Weapons. They're every arsenal's best asset and every enemy's worst nightmare and we're counting them down to the most amazing weapon of all. TVPG VL | CC Show Site

Remember "brick" cell phones, Pac-Man, Rubik's Cube, Sony Walkman, and the first music CDs? Remember all the new and exciting gadgets of the 1980s? Join us as we investigate the transition from Industrial to Information Age--a digital decade dedicated to ergonomics and entertainment. The microchip ushered in an era that revolutionized the way we work, play, and communicate. And we tour Silicon Valley--birthplace of some of the greatest inventions from an amazing time of change, including the modern personal computer. Steve "Woz" Wozniak tells us about the evolution of Apple computers, and we talk to Sony--makers of the Walkman, Betamax, and the first CD players. A visit to the Computer History Museum shows fun technological "artifacts", primitive by today's standards. At Intel, makers of the first microchips, we learn why technology moves at such a fast pace. We also take a ride in a DeLorean DMC-12 sports car--few things moved faster. TVPG VL | CC Show Site

"Tiny" weapons may not sound impressive...but small can kill, and it can also be easily concealed. From a pocket pistol used by the police...to a submachine gun wielded by a bodyguard...to a carbine in the hands of an Army Ranger, many of today's most effective weapons are smaller than ever. They can fit in your pocket, fly through the air, even break through walls--tiny weapons are an essential part of battle, self-defense, and spreading terror. TVPG VL | CC Show Site

Welcome to the world of sizzling hot oil. First, it's a trip to the fair to discover the secrets behind fried classics such as funnel cakes and churros. And how about some deep fried treats such as frogs legs, and Twinkies and Coke? At Mickey's Diner in St. Paul, Minnesota, get schooled in the tricks of the fried food trade from a master short order cook. See what goes into forging the classic cast iron frying pan, supplying deep fryers for American restaurants, and producing billions of pounds of cooking oil. At Kentucky's World Chicken Festival, witness the world's largest stainless steel frying pan fry up to six hundred chicken quarters at a time. Find out what makes international favorites like British fish and chips, Japanese tempura, and Chinese stir-fry so tasty. Cooking oil is now being deployed as a fuel. Marvel at how San Francisco fire trucks are fueling up on the city's used cooking oil. TVPG VL | CC Show Site

Battles over access to lakefront property have made the Great Lakes region the most contested land on the entire map, and even pushed the states to a border war. TVPG VL | CC Show Site

They sort of sound like the same phenomenon, but Pulsars and Quasars are very different. Pulsars are tiny--only a few miles across--but they spin as fast as a kitchen blender and sweep the sky with beacons of radiation that make them appear to flash on and off. They have unbelievably strong magnetic fields, are more accurate than atomic clocks...and they can even tell aliens just where to find the Earth! Quasars are at the other end of the spectrum. Quasars are huge cores of galaxies with black holes that are called "monsters" and which spit lobes of radiating gas called "DRAGNs." Quasars are so far away, we see them as they were only in the distant past--meaning they existed only in the early universe, when they may have played a major role in the creation of the galaxies themselves. TVPG VL | CC Show Site

It may seem like seem like science fiction, but the cosmos isn't just something way out there. Many times in human history, objects or forces from space have changed the course of life on earth. Many believe an asteroid played a role in the fall of the Roman Empire...and millennia earlier another asteroid might have been the "fire and brimstone" that destroyed Sodom and Gomorrah. TVPG VL | CC Show Site

What does the Universe sound like? From the sweep of a pulsar, to the deafening roar of our boiling sun this episode explores the undiscovered soundscapes of the solar system, the galaxy, and the entire cosmos. And, is it true that in space nobody can hear you scream?!? Our scientists reveal that there are places in the Universe that prove this sci-fi statement wrong. TVPG VL | CC Show Site