The History Channel

In 1980, three young military men were sent into a UK forest to investigate strange lights. They reportedly encountered a spacecraft of unknown origin. When one of the men touched it, he claims to have received telepathically a long sequence of binary code, which he later wrote down and translated. The military ordered them to never speak about the incident. Why do such UFO encounters continue to be kept under wraps, and what might they reveal about our ancient past? TVPG VL | CC Show Site

Scott Wolter investigates a burial site in the mountains of Arizona, only to discover it may belong to a medieval Englishman. TVPG VL | CC Show Site

Geologist and adventurer Scott Wolter explores a government-restricted site, and makes a startling discovery connecting the ancient Mayans with rural Georgia. TVPG VL | CC Show Site

It starts with a spark, but some ideas catch fire and in the process change the world. Necessity is the mother of invention--from darkness, man found light (the candle) and from even the farthest distances we can still find each other (the telephone). But some inventions have transformed our lives far beyond our homes (the steam engine), our planet (the telescope), and our wildest dreams (the Internet). This countdown highlights how human ingenuity comes in all shapes and sizes. Some were born from the humblest means (the hammer) while others push the limits of what was ever believed possible (the airplane). But regardless of the ratio of inspiration to perspiration, each invention to make the cut was destined to change our lives forever. TVPG VL | CC

This special examines the roots of Nazi ideology, and how the Third Reich used twisted versions of history and religion to bolster its power and help drive Germany towards war and genocide. The Nazi belief in the Aryan Master Race characterized World War II as a war between the Aryan Germans and the "lesser races"-- the Russian Slavs and especially the Jews--a belief which reached its most terrible consequence in the Holocaust. TVPG VL | CC

J. Edgar Hoover ran the FBI for almost 40 years and was America's most respected, and feared, lawman. Author and historian David Eisenbach digs into Hoover's buried secrets to reveal that Hoover was also a neighborhood peeping tom, a sexual blackmailer, and created the world's first Gay Spy Ring. TVPG VL | CC Show Site

Benjamin Franklin was a multi-talented American founding father--but he also owned slaves, frequented sex clubs and was a suspected serial killer. In this episode of our new series, maverick historian David Eisenbach uncovers little-known details of Franklin's past, shedding new light on Franklin's eccentric behaviors and how they enabled him to help save the American Revolution. TVPG VL | CC Show Site

Caligula was a notoriously sadistic Roman Emperor with a wanton disregard for life. Roman citizens, even those with money and power of their own, lived in fear of Caligula's cruelty. In this episode, historian David Eisenbach reveals that Caligula also walked on water, played craps to make Rome rich, and engaged in incest with his own sisters. TVPG VL | CC Show Site

Adolph Hitler was history's most notorious anti-Semite, so hell-bent on world domination that his Nazi war machine inflicted death and destruction on millions of innocent victims. Historian David Eisenbach reveals that Hitler had been homeless, that he feared sex with women and was a child of incest. TVPG VL | CC Show Site

Geologist and adventurer Scott Wolter explores a government-restricted site, and makes a startling discovery connecting the ancient Mayans with rural Georgia. TVPG VL | CC Show Site

An exploration of Earth's cosmic neighborhood. Looking beyond the borders of our solar system, what's nearby in our galaxy? How do the other objects in our local area influence life on Earth? And, how did Earth's place in the galaxy make it the perfect place for the development of advanced life? TVPG VL | CC Show Site

Since the dawn of civilization, humans have wondered who or what created the universe. Religion offers a spiritual answer, but do the latest discoveries in physics show evidence of a transcendent intelligence, or simply that the laws of physics by themselves could have led to the universe in which we live? This episode embarks on a mind-bending scientific search for God, asking physicists and theologians if the seemingly miraculous way the universe has been calibrated to support life is evidence of a creator...whether string theory will eventually be able to rule out the existence of God...why Stephen Hawking says the universe could have been created spontaneously...and how an advanced civilization in another universe could have conceivably created our own. 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

We continue our story of Odysseus, Homer's hero from The Odyssey, as he continues his twenty-year journey to return home from battle to reclaim his wife and kingdom. TVPG VL | CC

A half-bull, half-man freak of nature, the Minotaur is one of mythology's most terrifying monsters. A bizarre tale of bestiality, human sacrifice, and war, the myth of the Minotaur endures as a symbol of the beast inside all men. But archeological research has uncovered clues suggesting the Minotaur and its terrifying labyrinth were more than just symbols. They may have been inspired by a real place that still exists to this day. TVPG VL | CC

The story of the Viking world's most famous warrior, the legend of Beowulf is the ultimate tale of courage. Pit against thirsty invaders, barbaric monsters, and a fire breathing dragon, Beowulf emerges as Norse mythology's greatest hero. But could this mythological warrior have been real? Unearthed burial mounds and ancient carvings suggest the myth of Beowulf could be more than epic legend. TVPG VL | CC

Centuries ago the prophet Nostradamus had visions of the end of our modern world. Now, scholars decipher his mysterious predictions and learn of terrible tragedies and catastrophic events that threaten to annihilate global populations. Nostradamus has successfully predicted the rise of Hitler, the assassination of John F. Kennedy, the detonation of the atomic bomb, and countless other events. Many fear that the remaining unfulfilled prophecies of Nostradamus will manifest before our very eyes. At Radius Engineering in Texas, Walton McCarthy shows state of the art underground shelters to a concerned family and in South Florida, Billy Carson of Fort Terra Nova meets with a prospective client interested in joining an underground shelter community large enough to house over 350 people. TVPG VL | CC Show Site

The existence and location of the Ark of the Covenant has remained one of the most enduring mysteries in archaeology. Professor Tudor Parfitt from London's School of Oriental and African Studies will reveal where he believes the Ark is. Parfitt is well-known for discovering that the Lemba tribe in Zimbabwe is one of the lost tribes of Israel. Follow this global quest-detective as he decodes ancient texts and pieces together clues. Ultimately he builds a picture of what he thinks the Ark looks like and where it is. The journey takes viewers through Israelite wars, Philistine shrines, Solomon's Temple and Africa to the final, critical clue which led Parfitt to its current location. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

The state of the art in high-rise living, New York City's Time Warner Center features all the amenities: a health club, restaurants, dry cleaners, top notch security, and citywide views. But high-rise, high-density living isn't new. Romans were living in high-rise apartments 2,000 years ago. Host Michael Guillen travels to Rome and its ancient seaport of Ostia where a number of them still exist. He illustrates many similarities we share with the ancient Romans including health clubs and dry cleaners. Food of all kinds was available at restaurants called thermopelia. As for the apartment complexes, some were as high as seven stories but building with un-reinforced concrete limited their height. We travel to Bath, England for an appreciation of the brilliantly designed Roman baths. Michael shows how ancient dry cleaners, known as fullers, cleaned garments with human waste. And the Los Angeles Fire Department helps demonstrate the Roman fire pump. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

On September 17, 1862, there were 23,000 casualties on both sides of this Civil War battle, making this the bloodiest day in American history. The Union victory enabled President Lincoln to issue the Emancipation Proclamation, making foreign support of the Confederacy all but impossible. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Abraham Lincoln remains our country's most beloved president--but nearly 200 years after his birth, we're still trying to piece together a true picture of this man who never fails to fascinate, surprise, and enlighten us. Scholars and historians examine how Lincoln became a myth. Was he really the Great Emancipator who deeply wanted to free slaves or a racist and white supremacist? Did the writings that inspired a nation truly come from his pen? Do we really even know what he looked like? TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Once people disappear, New York City experiences its next great crash. In this episode, we reveal the breaking point of precious metals: skyscrapers face collapse, bridges hang by a steel thread; and the fate of our nation's secret stash of gold. Meanwhile, a fatal weakness is exposed in the Gateway Arch, breweries reveal untapped potential for disaster, and horses make a surprising bid to stay alive in a life after people. TVPG VL | CC Show Site

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Mother Nature attacks Gulf Coast residents with the worst hurricane in US history. A tornado rips through a hardware store, turning merchandise into lethal weapons. And in Haiti, a monstrous earthquake claims countless victims. TVPG VL | CC Show Site

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Informational programming. TVPG VL | CC

Take a journey to the Far East, to the remote Chinese province of Hubai to discover what locals have dubbed the "Wild-Man." Witnesses have reported seeing a creature that is covered in reddish-brown hair, walks on two legs and is anywhere from five to seven-feet tall. Chinese authorities have collected over one hundred samples of unidentified hairs from the alleged monster and claim that it is just a matter of time before they capture this "Wild-Man." Join an international team of experts in a search for answers. TVPG VL | CC Show Site

In the late Stone Age, the pagan people of the British Isles constructed some of the greatest monuments of the ancient world. Fabulous constructions of wood, earth, and stone arose. In this hour, we enter the world of their builders. We travel from the ancient stone villages of the Orkney Islands, off the north coast of Scotland, to Stonehenge, in Southern England. We reveal a startling new theory about the role this extraordinary structure played in the lives of the pagans. With computer animation, we reconstruct the monument as it appeared to them. We then trace a forgotten ancient pathway to Stonehenge's lost twin--Woodhenge, explore the secrets of Silbury Hill, the world's largest man-made mound, and visit Maiden Castle, a fortress that witnessed the pagan world's end. TVPG VL | CC

In August 2005, John Chatterton and Richie Kohler, hosts of Deep Sea Detectives, led an expedition to the wreck of RMS Titanic. Diving 2 miles down in Russian submersibles, they searched outside the known debris field for new evidence. On their final dive they made an extraordinary find: two large intact sections of the bottom hull of the Titanic in pristine condition with the red bottom paint still on them. For four months, a team of historians, marine architects, and engineers has been conducting a forensic analysis of this find. All agree that it's the most significant new discovery since the wreck was located in 1985. Analysis is ongoing, but preliminary indications are that these bottom sections will change our understanding of how the ship broke apart, and rewrite the story of the final moments of the Titanic. TVPG VL | CC

In September 1943, the German army marched into Rome, beginning a 9-month battle for control of the "Eternal City". It was the Allied aim to preserve the Holy City's sacred institutions and treasures. So the staggering human cost before the city's military conquest is nearly incomprehensible. The special is based on the book The Battle for Rome--its author Robert Katz was subject to five penal proceedings over the years for his contention that fear of Communism produced a Faustian pact between the Vatican and the occupying Germans. The research draws on interviews with participants inside the city, and also on previously secret documents from Italian, German, Vatican, OSS and CIA archives. We hear from ordinary Roman citizens, informants, opportunists, spies, double agents, and Germans who risked death in efforts to save Jews. We see Rome as the hotbed of assassination, intrigue, treason, and bravery that it was as we look unflinchingly at unresolved controversies. TVPG VL | CC

For more than 500 years, Rome was the most powerful and advanced civilization the world had ever known, ruled by visionaries and tyrants whose accomplishments ranged from awe-inspiring to deplorable. One characteristic linked them all--ambition--and the thirst for power that all Roman emperors shared fueled an unprecedented mastery of engineering and labor. This documentary special chronicles the spectacular and sordid history of the Roman Empire from the rise of Julius Caesar in 55 BC to its eventual fall around 537 AD, detailing the remarkable engineering feats that set Rome apart from the rest of the ancient world. Featuring extensive state-of-the-art CGI animation, and exclusive never-before-seen footage shot on a diving expedition in the water channels underneath the Colosseum. TVPG VL | CC

The 1970s were a decade of excess. Dust off your mirror ball, put on your leisure suit, and rediscover the gadgets of the era. Play PONG with its inventor and learn how this simple game created a billion dollar empire. Texas Instruments engineers explain how the technology behind the Speak & Spell ended up in our cell phones. Discover how Mr. Coffee became America's favorite breakfast buddy, and how Polaroid engineered a film that magically developed right before your eyes. Climb aboard the Concorde and learn how Britain and France trumped the Soviet Union and the United States in a race for supersonic air supremacy. 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

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

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

At 4.6 billion years old, the Solar System is our solid, secure home in the Universe. But how did it come to be? In this episode we trace the system's birth from a thin cloud of dust and gas. Shocked by a nearby supernova, the pull of gravity and natural rotation spun it into a flat disc from which the Sun and planets coalesced. It all happened in the space of 700 million years, during which the planets jockeyed for position, dodging the brutal bombardment of deadly asteroids and setting into the neat, stable system that we now realize might be a rarity in the universe. TVPG VL | CC Show Site

Most consider the Israelite Exodus out of Egypt an act of Divine intervention. Whether inspired by God or not, the Exodus is not merely a migration of slaves, but a military maneuver by a group of combat-hardened mercenaries. An enraged Pharaoh releases his army to hunt the Israelites down after they sack an Egyptian town as they make their exit. But Moses's sharp military mind and intimate knowledge of the terrain prove more than the massive, heavily armed Egyptian army can handle. While the Israelites perform a complicated night water crossing, Moses lures the Egyptians to a watery grave in the Sea of Reeds. TVPG VL | CC

Hannibal's merciless attacks on Roman soil dealt a near fatal blow to the soon-to-be Empire. Sworn by his father to a blood oath against the Romans, Hannibal of Carthage does the unthinkable... he marches 40 war elephants and a massive army over the Alps to gain an element of surprise. In three key battles--Hannibal uses terrain, intimidation and his iron will to annihilate the Roman Legions, killing every Roman soldier that he possibly can. TVPG VL | CC

It's 52 BC and the great Roman Commander Julius Caesar is butchering is way through Gaul. Thanks in large part to the iron will of Caesar, the Romans complete their long quest for total Mediterranean dominance, defeating the Gauls in the final battle of the Gallic Wars. For a period of time though, Gallic victory seemed possible. Out-numbering the Romans five to one, they held the high ground, on the hilltop fortress city of Alesia. Caesar besieges Alesia, however, and builds a wall around the city cutting it off from all possible supply lines. When Gallic reinforcements arrive to break the blockade, Caesar puts a startling twist on his strategy by constructing a second wall between his army and the reinforcements. It is siege upon siege, but Caesar knows the Romans, although fewer in numbers, are better supplied. TVPG VL | CC

Mother Nature unleashes a tornado across a busy Texas interstate, battering drivers in its path. A violent earthquake rips through a city in Turkey and puts thousands of lives on the line. And a Chinese river sends a surge of water over its banks, sweeping onlookers to certain death. TVPG VL | CC Show Site

To the Nazis of WWII, film was a weapon used to justify murder and even genocide. Joseph Goebbels, the head of the Nazi propaganda machine, personally commissioned The Titanic; he saw it as a potent weapon in demonizing the English. In his pursuit of creating what was to be the Third Reich's cinematic masterpiece he was ruthless. He had the first director murdered and poured in unrivalled resources even bringing troops back from the front to use as extras. The film was intended to show German valor and Allied weakness, but when it was finished it portrayed an entirely different message. It had become an allegory for Nazism itself. There was an all too apparent parallel of a country heading towards its own iceberg and sinking. The story of the Nazi Titanic had an unpleasant sting in its tail. The boat used to play the Titanic in the film, the Cap Arcona, was sunk by allied bombers with an even greater loss of life than the original ship. TVPG VL | CC

Is the legend of the Kraken, a tentacled beast as large as a whale, based on myth or a real creature? Take an expedition to the Sea of Cortez, Mexico where fishermen regularly claim to encounter large schools of giant squid. Watch as squid expert Scott Cassel uses lures with built-in cameras in an attempt to video a Kraken-sized squid 1,000 feet below the ocean. What Cassel and his team discover will make history. One-part history, one-part science and one part monster, discover the truth behind legendary creatures. TVPG VL | CC Show Site

Throughout history there have been sightings of a massive Octopus big enough to attack and sink boats. Could such a creature really exist? Our divers probe the depths of the North Pacific where the world's largest known species of octopus lives. Could these octopuses be a food source for a monster? The investigation will use various underwater camera systems, including a tiny camera small enough to probe inside octopus lairs. Deep waters, rough currents, freezing temperatures and the prospect of encountering a 20-ton boneless horror make this a dangerous expedition. TVPG VL | CC Show Site

In the marshy swamp land of Texarkana a legendary beast has hunted the residents of a small Arkansas town. Their story was immortalized in a well known movie, The Legend of Boggy Creek. The real events were a series of violent nocturnal attacks that left behind not only fear and panic, but also remarkable tracks. But the evidence is not just confined to history. Scientific clues continue to this day, and point to a malevolent monster that stalks the Deep South, with physical encounters by trained trackers and discoveries of tracks and scat. The strongest evidence will be examined using the latest scientific testing and two MonsterQuest teams isolate the search area using both kayaks and horse-back, penetrating deep into territory that may be the home of the swamp stalker. TVPG VL | CC Show Site

In March of 2005, the BP Refinery in Texas City, Texas, suffered a series of explosions that decimated a large portion of the facility and killed 15 workers. Examine the series of events that led to one of the worst industrial accidents in the United States. Then we'll document the unusual circumstances that caused American Airlines flight 587 to fall from the sky. What happened in Times Beach, Missouri, when a local waste hauler oiled down dusty roads with oil that was laced with dioxin? Next we'll look at what went wrong with NASA's Skylab in 1974 and finally we'll examine the fire that destroyed the gas company, Praxair, in June of 2005. Interviews with survivors help complete the picture. TVPG VL | CC Show Site

We can't live without them and yet they didn't even exist a couple of decades ago. We'll count down our list of the top ten technological innovations of the last generation. Have they made human existence exponentially better, or more fragmented and precarious? Tune in to find out what they are, and how they've impacted our lives. TVPG VL | CC Show Site

War inspires ingenuity, and some of the greatest battles have been won or lost based on the work of Mega Movers. In 218 B.C. 37 elephants transported men and cargo across the Alps, ensuring victory for Hannibal, and at D-Day, the battle turned on the work of military men who built two massive harbors in just two weeks. October 8, 2005--Pakistan is hit by a major earthquake. In one of the fastest mobilizations of Army helicopters ever used for relief, four CH-47 choppers were loaded into two mammoth C-5 Galaxy cargo planes and flown from Hawaii to Pakistan, delivering life-saving supplies to thousands of refugees. TVPG VL | CC

Their soaring height is imposing. Their narrow design makes them some of the most difficult and dangerous structures to move -- from the 100-foot-tall obelisks of Ancient Egypt to the 1,483 foot tall Petronas Towers in Kuala Lumpur. Those that dare try to move these tall structures face almost certain defeat. Yet, despite the risks our team proves it can be done -- first by peering into the future to move two of the world's tallest skyscrapers, and then taking on a present-day challenge never before attempted -- simultaneously moving two towering silos connected by a common wall. TVPG VL | CC

How do you move a 180 foot railroad bridge? An 8 story lighthouse? A 500 ton oil rig? Or an entire beach all in one week? This two-part compilation of last season's Mega Movers highlights the travels and travails of relocating the biggest, heaviest and least mobile structures imaginable. You'll see all the crucial steps from planning to placement as highly skilled movers tackle the impossible knowing that an inch miscalculation here or there can mean the difference between a successful move and disaster. Will these mega structures find their way safely to a new home or will they disintegrate and be lost for all eternity? TVPG VL | CC

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

Take a groovy ride back to the freewheeling days of the 1960s and recall the technological happenings that helped shape the decade. Television went from black and white to color. Satellite broadcasting made coast-to-coast live broadcasts possible. Transistors made radios portable, computers downsized and telephones began switching from rotary to touch-tone. The 60s also brought along the Ford Mustang and other hot wheels. For fun, there was slot car racing, etch-a-sketch, the superball, and lava lamps. The decade gave us quite a technological rush, with the introduction of concert sound, psychedelic light shows and the birth of the rock festival. TVPG VL | CC Show Site

The 1970s were a decade of excess. Dust off your mirror ball, put on your leisure suit, and rediscover the gadgets of the era. Play PONG with its inventor and learn how this simple game created a billion dollar empire. Texas Instruments engineers explain how the technology behind the Speak & Spell ended up in our cell phones. Discover how Mr. Coffee became America's favorite breakfast buddy, and how Polaroid engineered a film that magically developed right before your eyes. Climb aboard the Concorde and learn how Britain and France trumped the Soviet Union and the United States in a race for supersonic air supremacy. TVPG VL | CC Show Site

Many argue that flying saucers and other extra-terrestrial space ships continuously visit the earth. If that were true, what kinds of technologies would such alien spacecraft require? And do eyewitness reports of UFO sightings jibe with modern theories of how interstellar travel might be possible? Authors, astronomers and theoretical physicists weigh in with the blueprints for inertia-canceling devices, nuclear-powered craft, antimatter propulsion systems and even warp drives. Based on Einstein's theories and countless scientific studies, we'll find out how these visitors might bridge the vast distances between the stars. And if they could survive such hazardous journeys, are they flesh and blood or intelligent machines? TVPG VL | CC Show Site

Every year, thousands of objects both natural and manmade plummet through our atmosphere and crash into the Earth. These menacing messengers from the sky provide scientists with amazing insights into the natural, and not so natural, phenomena of the cosmos. From space rocks crashing through homes to cosmic boulders triggering mass extinctions to rocket parts landing on front lawns, explore objects that fall from the heavens, such as asteroids, comets, meteor showers and space debris. 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

It's 1000 BC and the Israelites are battling the Philistines. After wresting control of the throne of Israel in a bloody civil war, David moves quickly to destroy those who challenge his right to the throne, and then turns his sword on his political enemies. Finally, David sets his sites on a new target--the beautiful Bathsheba, but she is already married. For someone like David this is a minor impediment. He sends her husband to his death in battle, a battle that eventually propels Israel into becoming an empire. TVPG VL | CC

Most consider the Israelite Exodus out of Egypt an act of Divine intervention. Whether inspired by God or not, the Exodus is not merely a migration of slaves, but a military maneuver by a group of combat-hardened mercenaries. An enraged Pharaoh releases his army to hunt the Israelites down after they sack an Egyptian town as they make their exit. But Moses's sharp military mind and intimate knowledge of the terrain prove more than the massive, heavily armed Egyptian army can handle. While the Israelites perform a complicated night water crossing, Moses lures the Egyptians to a watery grave in the Sea of Reeds. TVPG VL | CC

Mother Nature unleashes a barrage of attacks around the globe. In San Francisco, a powerful earthquake levels bridges, crushing commuters underneath. A rolling avalanche devours climbers in the Himalayas. And in Nebraska, lightning strikes an unlucky storm chaser. TVPG VL | CC Show Site

Mother Nature unleashes a tornado across a busy Texas interstate, battering drivers in its path. A violent earthquake rips through a city in Turkey and puts thousands of lives on the line. And a Chinese river sends a surge of water over its banks, sweeping onlookers to certain death. TVPG VL | CC Show Site

In 1967, a giant winged monster reportedly terrorized the skies over a small town in West Virginia, ending in a tragic bridge collapse that claimed forty-six lives. Since then the Mothman, as the beast was known, has become an omen of doom and death. With new sightings across America today, this creature may be returning. In a search for answers, MonsterQuest will use night time surveillance, perception tests and forensic sketching to determine if the beast is myth or frightening reality. TVPG VL | CC Show Site

Is the legend of the Kraken, a tentacled beast as large as a whale, based on myth or a real creature? Take an expedition to the Sea of Cortez, Mexico where fishermen regularly claim to encounter large schools of giant squid. Watch as squid expert Scott Cassel uses lures with built-in cameras in an attempt to video a Kraken-sized squid 1,000 feet below the ocean. What Cassel and his team discover will make history. One-part history, one-part science and one part monster, discover the truth behind legendary creatures. TVPG VL | CC Show Site

160 million Americans visit a convenience store every day. Why? Because it's fast. But what you probably didn't know is how every detail of its design has been engineered to work that way. Step inside one of the busiest 7-11's in America and find out what makes it tick. And go behind the scenes to see how favorite innovations--like slurpees, turbo ovens, and beef jerky--are made. The science of convenience will amaze you! 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

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

A unique perspective on the rise of Nazi Germany and how millions of people were so vulnerable to fascism, told through rare and never-before-seen amateur films shot by the Germans who were there. TVPG VL | CC

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

Discover that the deadliest snakes, sports and weather events are closer and more treacherous than you think. Travel to the slopes of Mt. Rainier, America's most dangerous volcano, and find out why 100,000 people could be in serious trouble. Watch where you step, because the most dangerous snake in the U.S. slithers in great numbers and has a short temper. Learn where the most dangerous weather phenomenon, the tornado, can cause the most damage. We'll look for protection for the most dangerous hits football can muster. 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

Abraham Lincoln was the steady hand of leadership during the Civil War, only to be gunned down in his prime at Ford's Theater. Outspoken historian David Eisenbach delves into Lincoln's private life and reveals that the Great Emancipator was a racist, had trouble with women and actually enjoyed sleeping with men. TVPG VL | CC Show Site

At 4.6 billion years old, the Solar System is our solid, secure home in the Universe. But how did it come to be? In this episode we trace the system's birth from a thin cloud of dust and gas. Shocked by a nearby supernova, the pull of gravity and natural rotation spun it into a flat disc from which the Sun and planets coalesced. It all happened in the space of 700 million years, during which the planets jockeyed for position, dodging the brutal bombardment of deadly asteroids and setting into the neat, stable system that we now realize might be a rarity in the universe. TVPG VL | CC Show Site

In the last few years, the Red Planet has yielded up many new clues that life may have once existed there...and may even exist there today. There is now have proof that water once flowed on the surface, that Mars once had lakes, and that the frozen poles are mostly water, not carbon dioxide as previously thought. Mars has snow--an aurora--and lightning generated by dust storms. Most intriguing of all are the seasonal plumes of methane that just may point to bacteria living below the surface. TVPG VL | CC Show Site

Many argue that flying saucers and other extra-terrestrial space ships continuously visit the earth. If that were true, what kinds of technologies would such alien spacecraft require? And do eyewitness reports of UFO sightings jibe with modern theories of how interstellar travel might be possible? Authors, astronomers and theoretical physicists weigh in with the blueprints for inertia-canceling devices, nuclear-powered craft, antimatter propulsion systems and even warp drives. Based on Einstein's theories and countless scientific studies, we'll find out how these visitors might bridge the vast distances between the stars. And if they could survive such hazardous journeys, are they flesh and blood or intelligent machines? TVPG VL | CC Show Site

It's 52 BC and the great Roman Commander Julius Caesar is butchering is way through Gaul. Thanks in large part to the iron will of Caesar, the Romans complete their long quest for total Mediterranean dominance, defeating the Gauls in the final battle of the Gallic Wars. For a period of time though, Gallic victory seemed possible. Out-numbering the Romans five to one, they held the high ground, on the hilltop fortress city of Alesia. Caesar besieges Alesia, however, and builds a wall around the city cutting it off from all possible supply lines. When Gallic reinforcements arrive to break the blockade, Caesar puts a startling twist on his strategy by constructing a second wall between his army and the reinforcements. It is siege upon siege, but Caesar knows the Romans, although fewer in numbers, are better supplied. TVPG VL | CC

Twenty-five hundred years before the reign of Julius Caesar, the ancient Egyptians were deftly harnessing the power of engineering on an unprecedented scale. Egyptian temples, fortresses, pyramids and palaces forever redefined the limits of architectural possibility. They also served as a warning to all of Egypt's enemies-that the world's most advanced civilization could accomplish anything. This two-hour special uses cinematic recreations and cutting-edge CGI to profile the greatest engineering achievements of ancient Egypt, and the pharaohs and architects who were behind them. Includes Djoser's Step Pyramid at Saqqara, Senusret's Nubian Superfortresses, Hatshepsut's Mortuary Temple at Dier el-Bahari, Akhenaten's city at Amarna, and the temples of Ramesses the Great at Abu Simbel. TVPG VL | CC

Scientists offer insight into how and where a 10.0 megaquake could strike. This two-hour History special explores one of the most deadly and perplexing mysteries that surrounds planet earth: huge megaquakes. The largest quake ever recorded was a 9.5 earthquake off of Chile in 1960, but new research shows how even larger quakes close to 10.0 just might be possible. Through interviews with top earthquake experts and cutting edge scientific experiments, the special reveals that over 3 billion people on earth are in immediate danger from the next big one and how a real 10.0 might actually happen on US soil--in places you might not expect. TVPG VL | CC

In the marshy swamp land of Texarkana a legendary beast has hunted the residents of a small Arkansas town. Their story was immortalized in a well known movie, The Legend of Boggy Creek. The real events were a series of violent nocturnal attacks that left behind not only fear and panic, but also remarkable tracks. But the evidence is not just confined to history. Scientific clues continue to this day, and point to a malevolent monster that stalks the Deep South, with physical encounters by trained trackers and discoveries of tracks and scat. The strongest evidence will be examined using the latest scientific testing and two MonsterQuest teams isolate the search area using both kayaks and horse-back, penetrating deep into territory that may be the home of the swamp stalker. TVPG VL | CC Show Site

If ancient aliens visited Earth, what was their legacy, and did they leave behind clues that exist in plain sight such as sophisticated aircraft, complex electrical grids, and intricate construction machinery? Indian Sanskrit texts, dating back to 6000 B.C., describe in varying but vivid detail flying machines called Vimanas. Megalithic stone structures in Egypt reveal evidence of precision saw work. Interpretations of the Jewish Zohar writings offer depictions of a life-sustaining manna machine, eerily similar to chlorella algae processing systems today. Are these examples of modern technology, or is there evidence that these incredible mechanisms existed on Earth thousands of years ago? TVPG VL | CC Show Site

It starts with a spark, but some ideas catch fire and in the process change the world. Necessity is the mother of invention--from darkness, man found light (the candle) and from even the farthest distances we can still find each other (the telephone). But some inventions have transformed our lives far beyond our homes (the steam engine), our planet (the telescope), and our wildest dreams (the Internet). This countdown highlights how human ingenuity comes in all shapes and sizes. Some were born from the humblest means (the hammer) while others push the limits of what was ever believed possible (the airplane). But regardless of the ratio of inspiration to perspiration, each invention to make the cut was destined to change our lives forever. TVPG VL | CC

The gadget: It's small enough to hold in your hands. It's mechanical or electronic, and mass-produced. It's a personal item that evolves from novelty to necessity--and ultimately shows its paradigm-shifting power. In this two-hour special, the editors of Popular Mechanics and a panel of experts join forces with HISTORY to rank the most influential inventions of the past 200 years and tell the surprising stories behind them. TVPG VL | CC Show Site

How did the Germans experience the Allied victory in WWII? Rarely-and never-before-seen amateur films recount the catastrophic downfall of the Third Reich through the eyes of the people who lived it: the Germans themselves. TVPG VL | CC

An exploration of Earth's cosmic neighborhood. Looking beyond the borders of our solar system, what's nearby in our galaxy? How do the other objects in our local area influence life on Earth? And, how did Earth's place in the galaxy make it the perfect place for the development of advanced life? TVPG VL | CC Show Site

Since the dawn of civilization, humans have wondered who or what created the universe. Religion offers a spiritual answer, but do the latest discoveries in physics show evidence of a transcendent intelligence, or simply that the laws of physics by themselves could have led to the universe in which we live? This episode embarks on a mind-bending scientific search for God, asking physicists and theologians if the seemingly miraculous way the universe has been calibrated to support life is evidence of a creator...whether string theory will eventually be able to rule out the existence of God...why Stephen Hawking says the universe could have been created spontaneously...and how an advanced civilization in another universe could have conceivably created our own. 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

We continue our story of Odysseus, Homer's hero from The Odyssey, as he continues his twenty-year journey to return home from battle to reclaim his wife and kingdom. TVPG VL | CC

A half-bull, half-man freak of nature, the Minotaur is one of mythology's most terrifying monsters. A bizarre tale of bestiality, human sacrifice, and war, the myth of the Minotaur endures as a symbol of the beast inside all men. But archeological research has uncovered clues suggesting the Minotaur and its terrifying labyrinth were more than just symbols. They may have been inspired by a real place that still exists to this day. TVPG VL | CC

The story of the Viking world's most famous warrior, the legend of Beowulf is the ultimate tale of courage. Pit against thirsty invaders, barbaric monsters, and a fire breathing dragon, Beowulf emerges as Norse mythology's greatest hero. But could this mythological warrior have been real? Unearthed burial mounds and ancient carvings suggest the myth of Beowulf could be more than epic legend. TVPG VL | CC

Centuries ago the prophet Nostradamus had visions of the end of our modern world. Now, scholars decipher his mysterious predictions and learn of terrible tragedies and catastrophic events that threaten to annihilate global populations. Nostradamus has successfully predicted the rise of Hitler, the assassination of John F. Kennedy, the detonation of the atomic bomb, and countless other events. Many fear that the remaining unfulfilled prophecies of Nostradamus will manifest before our very eyes. At Radius Engineering in Texas, Walton McCarthy shows state of the art underground shelters to a concerned family and in South Florida, Billy Carson of Fort Terra Nova meets with a prospective client interested in joining an underground shelter community large enough to house over 350 people. TVPG VL | CC Show Site

The existence and location of the Ark of the Covenant has remained one of the most enduring mysteries in archaeology. Professor Tudor Parfitt from London's School of Oriental and African Studies will reveal where he believes the Ark is. Parfitt is well-known for discovering that the Lemba tribe in Zimbabwe is one of the lost tribes of Israel. Follow this global quest-detective as he decodes ancient texts and pieces together clues. Ultimately he builds a picture of what he thinks the Ark looks like and where it is. The journey takes viewers through Israelite wars, Philistine shrines, Solomon's Temple and Africa to the final, critical clue which led Parfitt to its current location. TVPG VL | CC

Egyptian hieroglyphs depict the use of light bulbs in tombs and secret chambers. And batteries may have been discovered among artifacts from Mesopotamia. Did the Ancients understand electricity, and if so, how did they discover this technology? Might they have had help from extraterrestrials? TVPG VL | CC Show Site

Scott Wolter investigates the mysterious disappearance of vast amounts of copper from Lake Superior. Through scientific testing a connection is made to a pre-historic civilization and the Bronze Age. TVPG VL | CC Show Site

Scott Wolter investigates a burial site in the mountains of Arizona, only to discover it may belong to a medieval Englishman. TVPG VL | CC Show Site