A unique tour of London explores objects with secret histories, including its black cabs, the Marble Arch and the Horse Guards Clock.

Tourists explore the far reaches of northern Canada and gain exclusive access to polar bears on custom-built rovers; the Twin Otter aircraft drops much-needed supplies to isolated villages.

An American submarine commander manages to penetrate the defenses of a Japanese convoy in the Luzon Strait; the tables are turned, however, when the convoy's escorts go on the attack.

City of Whitehorse to the Kluane National Park.

Scientists are now probing to detect gravity waves in space and mapping the gravity patterns of the moon for the first time.

For more than 25 years, the shuttle was our ticket to space and our laboratory in orbit.

Discovering how the key to Paris's revolutionary past is hidden in cobblestones and street design; skipping the Eiffel tower to climb the ugliest skyscraper in Europe instead.

Discovering where to get a Michelin star meal for less than three dollars and learning the amazing history of Hawker Food; touring Singapore with "Toilet Man" to find out how beautiful gardens and obsessively clean toilets made the city rich.

City of Whitehorse to the Kluane National Park.

New evidence found in Egyptian sacred sites is revealing secrets about a forgotten succession of powerful female priests.

A unique tour of Berlin hunts for little-known stories hidden in the city's famous landmarks, obscure sites, and even in the food.

The men around Henry VIII shaped a man who became a tyrant.

The downfall of the powerful Maya city of Palenque continues to mystify archaeologists today; now, investigators gain rare access to explore lost tombs to reveal the truth behind this legendary city and the mystery behind its enigmatic queens.

Unraveling centuries of bloodshed and avarice surrounding an unlucky Indian jewel; exploring a car where a Hollywood star met an untimely death; assessing the violent end of an English king's legacy and an ominous Assyrian curse etched in stone.

The Pyramid of Khufu is the only one of the Seven Wonders of the Ancient World which can still be seen in its original state.

A wind farm depends on the all-terrain abilities of the Hagglund BV206 in Sweden.

New evidence found in Egyptian sacred sites is revealing secrets about a forgotten succession of powerful female priests.

A unique tour of Berlin hunts for little-known stories hidden in the city's famous landmarks, obscure sites, and even in the food.

Journeying to the heart of Mongolia for a look at modern nomadic life, which hasn't changed much in 800 years; exploring artifacts and a 13th-century archery technique; how the murder of Genghis Khan's father set the wheels of history in motion.

With wildfire season ahead, Mike works with an aerial firefighting company as they fix and convert aircraft into firefighting machines, including the transformation of a 1960's C130 plane from aged military aircraft into a stateofthe art waterbomber.

An exploration of how some of the world's biggest man-made structures were built.

Journeying to the heart of Mongolia for a look at modern nomadic life, which hasn't changed much in 800 years; exploring artifacts and a 13th-century archery technique; how the murder of Genghis Khan's father set the wheels of history in motion.

An exploration of how some of the world's biggest man-made structures were built.

New evidence found in Egyptian sacred sites is revealing secrets about a forgotten succession of powerful female priests.

A unique tour of Berlin hunts for little-known stories hidden in the city's famous landmarks, obscure sites, and even in the food.

A wind farm depends on the all-terrain abilities of the Hagglund BV206 in Sweden.

The downfall of the powerful Maya city of Palenque continues to mystify archaeologists today; now, investigators gain rare access to explore lost tombs to reveal the truth behind this legendary city and the mystery behind its enigmatic queens.

Drifting along this mighty river through a winding three hundred and fifteen miles of New York state's most stunning natural landscapes; before reaching the destination at the iconic Statue of Liberty.

Bill Nighy narrates a trip along the River Po, traveling across northern Italy from the snow-capped Alps to the delta where it meets the Adriatic Sea.

Bill Nighy leads a magical journey in the Norfolk Broads along England's holiday river, the River Bure; discovering a watery world where both wildlife and recreation go hand in hand.

Escaping on traditional boats for a voyage through the green heart of southwest France; drinking wine and hunting for truffles with those who live, work and play in the handsome towns of the Dordogne.

A journey down Spain's Guadalquivir River; swimming the cold waters of the high Sierras de Cazorla; paddle boarding down gorges and onto the great plane of Andalusia; passing on through Cordoba and Seville.

Hannibal, a Carthaginian general and statesman, makes a treacherous, thousand-mile march across Europe to attack the Roman Empire; historians reexamine the march using modern-day science.

Maritime archaeologist Mensun Bound and his team search for the ships that sank in the South Atlantic Ocean during the Battle of the Falklands in World War I.

Examine the life of one of France's self-appointed emperor; a man who started with nothing; acquired everything, and lost it all again.

The world's most versatile and powerful helicopters, including the Huey that served as a rescue helicopter in Vietnam, and the Apache attack helicopter.

Journeying to the heart of Mongolia for a look at modern nomadic life, which hasn't changed much in 800 years; exploring artifacts and a 13th-century archery technique; how the murder of Genghis Khan's father set the wheels of history in motion.

An exploration of how some of the world's biggest man-made structures were built.

Military search and rescue efforts in deadly arctic conditions rely on a specialized helicopter with unrivaled power and endurance, and special access reveals how it works; in the Alps, a monster snow blower keeps trains running in dangerous weather.

Hannibal, a Carthaginian general and statesman, makes a treacherous, thousand-mile march across Europe to attack the Roman Empire; historians reexamine the march using modern-day science.

Maritime archaeologist Mensun Bound and his team search for the ships that sank in the South Atlantic Ocean during the Battle of the Falklands in World War I.

The story of fast food is the story of the American Dream; from a converted streetcar in Wichita, Kansas, the humble patty goes on to global domination; fried chicken turns a serial failure into a serious success; a burger ends the Cold War.

Blinded in one eye in the battle for Normandy, a defiant French-Canadian sniper sets out to liberate a Dutch city in the final days of the war.

Mike works with the U.S. Army in Germany inside the massive fix facility The MAK, Maintenance Activity Kaiserslautern, as teams repair over one hundred Bradley fighting vehicles, then embeds with troops in a massive two week long battle exercise.

The story of fast food is the story of the American Dream; from a converted streetcar in Wichita, Kansas, the humble patty goes on to global domination; fried chicken turns a serial failure into a serious success; a burger ends the Cold War.

Blinded in one eye in the battle for Normandy, a defiant French-Canadian sniper sets out to liberate a Dutch city in the final days of the war.

Mike works with the U.S. Army in Germany inside the massive fix facility The MAK, Maintenance Activity Kaiserslautern, as teams repair over one hundred Bradley fighting vehicles, then embeds with troops in a massive two week long battle exercise.

Hannibal, a Carthaginian general and statesman, makes a treacherous, thousand-mile march across Europe to attack the Roman Empire; historians reexamine the march using modern-day science.

Maritime archaeologist Mensun Bound and his team search for the ships that sank in the South Atlantic Ocean during the Battle of the Falklands in World War I.

Military search and rescue efforts in deadly arctic conditions rely on a specialized helicopter with unrivaled power and endurance, and special access reveals how it works; in the Alps, a monster snow blower keeps trains running in dangerous weather.

San Francisco is famous for its hills, bridges and bay, but it is also known for its gridlock, ferries and wifi-enabled buses transporting tech workers to Silicon Valley; the tech boom reshapes the skyline; lighting engineers climb the Bay Bridge.

Discover the stories of six epic river journeys via the fascinating characters who live and work on and around the water.

Rumoured to be the cleanest river in Europe, few dispute it's the coldest; cascading down from the Dinaric Alps in Serbia, it soon crosses the border into Bosnia Herzegovina, where marine biologist and fisherman Sanel Riđanović casts for salmon.

Tackling the grade 6 rapids and untamed waters of the Buller River on the west coast of New Zealand's South Island, blessed by a Māori elder of the Ngāti Apa ki te Rā Tō.

Escape with us on a thrilling journey down the river that forged North America … the St. Lawrence. From the grandeur of the Great Lakes to the picturesque 1000 Islands and through the vibrant, historic cities of Montreal and Quebec.

Navigating the historic river that forged America, and sailing from West Virginia to Chesapeake Bay; exploring the armory raided by abolitionist John Brown that sparked the Civil War, the nation's capital and Mount Vernon.

The Great Wall of China is more than just a part of history, it's part of the world's geography, a sprawling, massive edifice of mud, reeds, and billions of bricks. But why did the Chinese go to such lengths to build it?

A vanished Neolithic structure in an Irish farmer's field, an ancient oasis in the remote reaches of a Chinese desert, a centuries-old buried treasure in the UK and a dreaded predator in the Pacific Ocean are discovered by accident using drones.

Younger sister of Queen Elizabeth II, was a fashion icon, a drinker, a smoker and someone who completely broke the royal mold.

Exploring the world's top close air support aircraft, which enter battles at a minute's notice.

Blinded in one eye in the battle for Normandy, a defiant French-Canadian sniper sets out to liberate a Dutch city in the final days of the war.

Mike works with the U.S. Army in Germany inside the massive fix facility The MAK, Maintenance Activity Kaiserslautern, as teams repair over one hundred Bradley fighting vehicles, then embeds with troops in a massive two week long battle exercise.

The Yeti is a custom-made snow-eater that keeps a critical Alaskan airport open for business; experts reveal how cutting-edge engineering and the latest technology keep this machine running in the toughest conditions.

The Great Wall of China is more than just a part of history, it's part of the world's geography, a sprawling, massive edifice of mud, reeds, and billions of bricks. But why did the Chinese go to such lengths to build it?

A vanished Neolithic structure in an Irish farmer's field, an ancient oasis in the remote reaches of a Chinese desert, a centuries-old buried treasure in the UK and a dreaded predator in the Pacific Ocean are discovered by accident using drones.

Newly uncovered documents suggest Edith Wilson effectively became America's first female president after Woodrow Wilson suffered a major stroke.

The new masters of the universe refuse to limit their imaginations, exploring space tourism, asteroid mining and colonies on Mars.

An inside look at how the world's most eminent structures define national identity and the engineering techniques used to create them.

The new masters of the universe refuse to limit their imaginations, exploring space tourism, asteroid mining and colonies on Mars.

An inside look at how the world's most eminent structures define national identity and the engineering techniques used to create them.

A vanished Neolithic structure in an Irish farmer's field, an ancient oasis in the remote reaches of a Chinese desert, a centuries-old buried treasure in the UK and a dreaded predator in the Pacific Ocean are discovered by accident using drones.

The Yeti is a custom-made snow-eater that keeps a critical Alaskan airport open for business; experts reveal how cutting-edge engineering and the latest technology keep this machine running in the toughest conditions.

Taking wing over Los Angeles reveals more than the secrets of Hollywood's back lots; aspiring actors line up in a non-descript warehouse district; the city is home to surfers and skateboarders; a working oil derrick is tucked into Cardiff Tower.

The best kept secrets of Nova Scotia.

Nova Scotia's Southern coast.

The Eastern Coastline is a living historical record of the battle between the French and English.

A journey along the geological marvel that is the Bay of Fundy coastline.

An aerial view of Cape Breton Island from the Canso Causeway to the Cape Breton Highlands.

A Nazi weapon designed to turn the tides of WWII in Northern France; a secret Russian military tower in the shadow of the Chernobyl disaster; a forgotten Australian tunnel rumored to hide a nuclear lab; something shocking buried under Alcatraz.

Borman uncovers Peter the Great's rocky family life, from the wife he shipped off to a convent to the son he tortured to death, and reveal how his passion for progress and science would transform Russia.

Exploring the history of the F-18 and how the U.S. Navy's dual-role aircraft has dominated both the air and the battlefields for over three decades.

The new masters of the universe refuse to limit their imaginations, exploring space tourism, asteroid mining and colonies on Mars.

An inside look at how the world's most eminent structures define national identity and the engineering techniques used to create them.

A Nazi weapon designed to turn the tides of WWII in Northern France; a secret Russian military tower in the shadow of the Chernobyl disaster; a forgotten Australian tunnel rumored to hide a nuclear lab; something shocking buried under Alcatraz.

An exploration of how some of the world's biggest man-made structures were built.

Archaeologists in Saqqara discover an unfinished tomb dating to Egypt's Old Kingdom and uncover 4,000-year-old secrets about the family it was built for.

The story of the construction of ancient Egypt's first pyramid, built 4,700 years ago to help the Pharaoh Djoser achieve immortality.

An exploration of how some of the world's biggest man-made structures were built.

Archaeologists in Saqqara discover an unfinished tomb dating to Egypt's Old Kingdom and uncover 4,000-year-old secrets about the family it was built for.

The story of the construction of ancient Egypt's first pyramid, built 4,700 years ago to help the Pharaoh Djoser achieve immortality.

A Nazi weapon designed to turn the tides of WWII in Northern France; a secret Russian military tower in the shadow of the Chernobyl disaster; a forgotten Australian tunnel rumored to hide a nuclear lab; something shocking buried under Alcatraz.

A helicopter made for extreme environments aids US Army rescue efforts in some of the most harsh conditions; a trio of small but capable tugboats moves cargo vessels through the busiest port of Alaska.

Fly along the coast from Cape Agulhas, the Garden Route, Port Elizabeth to the Wild Coast. Stand at the precipice of time, and dive into a land that still stretches your imagination.

Northumberland Strait.

The loyalist city of Saint John and international borders beyond, one of the worlds most famous waterways.

The natural wonders of the Gaspe Peninsula.

Incredible rock formations, peat farms and some of the East Coast's impressive sand dunes.

The Magdalen Islands.

A look into Jesus's childhood and adolescence until his reappearance in the Gospels.

Over a hundred massive concrete arrows scattered across America; a giant chalk figure with an oversized phallus on an English hillside; a mysterious hole in the middle of a lake in Southern California.

Actress Meghan Markle's upcoming marriage to Prince Harry is compared to the stories of other American actresses and heiresses who crossed the Atlantic to marry into nobility, such as Grace Kelly and Rita Hayworth.

The inside story of the F-86 Sabre, one of America's first fighter jets, and its epic battles against the Soviet MiG jet during the Korean War and beyond.

Archaeologists in Saqqara discover an unfinished tomb dating to Egypt's Old Kingdom and uncover 4,000-year-old secrets about the family it was built for.

The story of the construction of ancient Egypt's first pyramid, built 4,700 years ago to help the Pharaoh Djoser achieve immortality.

Salvor and treasure seeker Phil Risko sets out to retrieve valuable 80-year-old hardwood logs from the bottom of the sea; a multi-million dollar cruise vessel undergoes emergency repairs in Panama.

A look into Jesus's childhood and adolescence until his reappearance in the Gospels.

Over a hundred massive concrete arrows scattered across America; a giant chalk figure with an oversized phallus on an English hillside; a mysterious hole in the middle of a lake in Southern California.

Some of the world's most incredible engineering projects now lie in ruins; cities that are now empty ghost towns, bridges that were never finished, and roads to nowhere; these deserted places are home to extraordinary mysteries and untold secrets.

Explore strongholds abandoned by their architects. Look at a lost city in the Amazon jungle, see a desert fortress made by humanity's most notorious empire, explore a city of identical castles, and examine a Greek isle's bloody history from the air.

Finding out how the insidious 'standard man' makes it hard to find a place where the gap doesn't impact us.

Some of the world's most incredible engineering projects now lie in ruins; cities that are now empty ghost towns, bridges that were never finished, and roads to nowhere; these deserted places are home to extraordinary mysteries and untold secrets.

Explore strongholds abandoned by their architects. Look at a lost city in the Amazon jungle, see a desert fortress made by humanity's most notorious empire, explore a city of identical castles, and examine a Greek isle's bloody history from the air.

Finding out how the insidious 'standard man' makes it hard to find a place where the gap doesn't impact us.

A look into Jesus's childhood and adolescence until his reappearance in the Gospels.

Over a hundred massive concrete arrows scattered across America; a giant chalk figure with an oversized phallus on an English hillside; a mysterious hole in the middle of a lake in Southern California.

Salvor and treasure seeker Phil Risko sets out to retrieve valuable 80-year-old hardwood logs from the bottom of the sea; a multi-million dollar cruise vessel undergoes emergency repairs in Panama.

This is South Africa's journey from pre-human skeletons to modern Skyscrapers. View South Africa's mountain ranges, bustling cities and untamed wildlife from the air.

The west coast of Newfoundland is a story of cultural history and natural beauty, from the first European settlements at historic Port au Choix, to the incredible, scenery of Gros Morne National Park.

St. John's Newfoundland and the Avalon peninsula to the unique islands.

From St. John's heading north, the coastline is a maze of bays and inlets.

From the waters of Juan de Fuca Strait to Gulf Islands National Park Reserve.

A rich mix of coastal towns, islands, inland mountains and seascapes from Nanaimo to Campbell River.

Jesus' baptism by John the Baptist; Jesus' message that formed the basis of the future Christian religion.

A Turkish drought reveals a long-lost ancient Basilica and its secrets; a church spire punches through the surface of a toxic sludge in Romania; the hull of a massive ship in the North Sea answers decades old questions.

The most photographed woman in world from 1985 to 1997 suffered from hounding from paparazzi but also promoted the charitable and humanitarian causes she cared so passionately about.

The story of the world's first nuclear bomber, the B-29, and its explosive impact on aerial warfare.

Explore strongholds abandoned by their architects. Look at a lost city in the Amazon jungle, see a desert fortress made by humanity's most notorious empire, explore a city of identical castles, and examine a Greek isle's bloody history from the air.

Finding out how the insidious 'standard man' makes it hard to find a place where the gap doesn't impact us.

Responding to an emergency call, Northstar marine sets out to salvage a sunken tug in the Delaware Bay; following the devastation caused by Hurricane Sally, Capt. Chris Ward and his crew work to salvage sunken sailboats and wrecked powerboats.

Jesus' baptism by John the Baptist; Jesus' message that formed the basis of the future Christian religion.

A Turkish drought reveals a long-lost ancient Basilica and its secrets; a church spire punches through the surface of a toxic sludge in Romania; the hull of a massive ship in the North Sea answers decades old questions.

Investigators, oil workers and residents of the American Gulf Coast reveal the cascading problems and deadly mistakes that led to the worst marine oil spill of all time.

After a spectacular collision and ensuing attack from a Japanese ship, an American submarine crew begins a desperate struggle for survival.

Blinded in one eye in the battle for Normandy, a defiant French-Canadian sniper sets out to liberate a Dutch city in the final days of the war.

Investigators, oil workers and residents of the American Gulf Coast reveal the cascading problems and deadly mistakes that led to the worst marine oil spill of all time.

After a spectacular collision and ensuing attack from a Japanese ship, an American submarine crew begins a desperate struggle for survival.

Blinded in one eye in the battle for Normandy, a defiant French-Canadian sniper sets out to liberate a Dutch city in the final days of the war.

Jesus' baptism by John the Baptist; Jesus' message that formed the basis of the future Christian religion.

A Turkish drought reveals a long-lost ancient Basilica and its secrets; a church spire punches through the surface of a toxic sludge in Romania; the hull of a massive ship in the North Sea answers decades old questions.

Responding to an emergency call, Northstar marine sets out to salvage a sunken tug in the Delaware Bay; following the devastation caused by Hurricane Sally, Capt. Chris Ward and his crew work to salvage sunken sailboats and wrecked powerboats.

It is home to the world's largest inland Delta; the world's second largest game reserve; and the abundant wildlife of Chobe National Park. There is no other way to appreciate this country than from a giant's point of view.

From the San Juan Islands of Washington State to the Kootenays in the east, exploring the pristine, Pacific border region separating Canada and the United States.

The vast majority of information being gathered about Mars is by orbiters chronicling everything they can.

Exploring the Milky Way from the mythology of ancient sky watchers to how scientists are mapping it from the inside out.

An inexplicable evil torments the young girls of Reverend Samuel Parris' household; like a plague, it swiftly spreads through Salem Village; fearing the influence of the devil, the afflicted make accusations of witchcraft.

The number of accused individuals keeps growing, hinting at a greater conspiracy of witches; the examinations take place in a packed meetinghouse, where suspects face harsh questioning, and a mob of young women shout accusations of witchcraft.

From the San Juan Islands of Washington State to the Kootenays in the east, exploring the pristine, Pacific border region separating Canada and the United States.

Hannibal, a Carthaginian general and statesman, makes a treacherous, thousand-mile march across Europe to attack the Roman Empire; historians reexamine the march using modern-day science.

Maritime archaeologist Mensun Bound and his team search for the ships that sank in the South Atlantic Ocean during the Battle of the Falklands in World War I.

Examine the life of one of France's self-appointed emperor; a man who started with nothing; acquired everything, and lost it all again.

Investigators, oil workers and residents of the American Gulf Coast reveal the cascading problems and deadly mistakes that led to the worst marine oil spill of all time.

After a spectacular collision and ensuing attack from a Japanese ship, an American submarine crew begins a desperate struggle for survival.

Blinded in one eye in the battle for Normandy, a defiant French-Canadian sniper sets out to liberate a Dutch city in the final days of the war.

Military search and rescue efforts in deadly arctic conditions rely on a specialized helicopter with unrivaled power and endurance, and special access reveals how it works; in the Alps, a monster snow blower keeps trains running in dangerous weather.

Hannibal, a Carthaginian general and statesman, makes a treacherous, thousand-mile march across Europe to attack the Roman Empire; historians reexamine the march using modern-day science.

Maritime archaeologist Mensun Bound and his team search for the ships that sank in the South Atlantic Ocean during the Battle of the Falklands in World War I.

A colossal stone temple on a remote Egyptian island mysteriously bears the names of the most famous leaders of the ancient world; now, experts use cutting-edge tech to investigate why pharaohs and emperors all built monuments at this enigmatic site.

Uncovers the origins of the curses surrounding the Fabergé eggs, the Unlucky Mummy and more in a historical journey from revolutionary Russia to Ancient Egypt.

At the heart of Saqqara, the largest necropolis in Egypt is the Step Pyramid of Djoser, built around 2600 BC.

A colossal stone temple on a remote Egyptian island mysteriously bears the names of the most famous leaders of the ancient world; now, experts use cutting-edge tech to investigate why pharaohs and emperors all built monuments at this enigmatic site.

Uncovers the origins of the curses surrounding the Fabergé eggs, the Unlucky Mummy and more in a historical journey from revolutionary Russia to Ancient Egypt.

At the heart of Saqqara, the largest necropolis in Egypt is the Step Pyramid of Djoser, built around 2600 BC.

Hannibal, a Carthaginian general and statesman, makes a treacherous, thousand-mile march across Europe to attack the Roman Empire; historians reexamine the march using modern-day science.

Maritime archaeologist Mensun Bound and his team search for the ships that sank in the South Atlantic Ocean during the Battle of the Falklands in World War I.

Military search and rescue efforts in deadly arctic conditions rely on a specialized helicopter with unrivaled power and endurance, and special access reveals how it works; in the Alps, a monster snow blower keeps trains running in dangerous weather.

After a spectacular collision and ensuing attack from a Japanese ship, an American submarine crew begins a desperate struggle for survival.

The Magdalen Islands.

Examining the science behind the birth of the universe.

Mercury, one of the nearest planets to earth, has eluded astronomers' best efforts to learn its secrets until missions like Mariner and Messenger.

The Salem witch trials finally begin with the case against Bridget Bishop, who is quickly found guilty and sentenced to death by hanging; her death is not enough to quell the hysteria, and five more women are tried and executed within a month.

Former minister George Burroughs is convicted of being the devil's ringleader; the witch hunt continues throughout the summer but comes to a halt after the afflicted individuals begin to accuse members of the Massachusetts elite.

Soaring high above the incredible landscapes along BC's Kootenay border region.

The Great Wall of China is more than just a part of history, it's part of the world's geography, a sprawling, massive edifice of mud, reeds, and billions of bricks. But why did the Chinese go to such lengths to build it?

A vanished Neolithic structure in an Irish farmer's field, an ancient oasis in the remote reaches of a Chinese desert, a centuries-old buried treasure in the UK and a dreaded predator in the Pacific Ocean are discovered by accident using drones.

Younger sister of Queen Elizabeth II, was a fashion icon, a drinker, a smoker and someone who completely broke the royal mold.

A colossal stone temple on a remote Egyptian island mysteriously bears the names of the most famous leaders of the ancient world; now, experts use cutting-edge tech to investigate why pharaohs and emperors all built monuments at this enigmatic site.

Uncovers the origins of the curses surrounding the Fabergé eggs, the Unlucky Mummy and more in a historical journey from revolutionary Russia to Ancient Egypt.

At the heart of Saqqara, the largest necropolis in Egypt is the Step Pyramid of Djoser, built around 2600 BC.

The Yeti is a custom-made snow-eater that keeps a critical Alaskan airport open for business; experts reveal how cutting-edge engineering and the latest technology keep this machine running in the toughest conditions.

The Great Wall of China is more than just a part of history, it's part of the world's geography, a sprawling, massive edifice of mud, reeds, and billions of bricks. But why did the Chinese go to such lengths to build it?

A vanished Neolithic structure in an Irish farmer's field, an ancient oasis in the remote reaches of a Chinese desert, a centuries-old buried treasure in the UK and a dreaded predator in the Pacific Ocean are discovered by accident using drones.

Investigating the seasonality of nomadic life and how traditional animal practices helped Mongol armies outmanoeuvre their enemies; a look at Genghis Khan's trade and communication strategies and the empire's fate after his death in 1227.

Mike works with the U.S. Army in Germany inside the massive fix facility The MAK, Maintenance Activity Kaiserslautern, as teams repair over one hundred Bradley fighting vehicles, then embeds with troops in a massive two week long battle exercise.

A dazzling new 1400 foot tapering skyscraper is built right next to New York's Grand Central. A curving wine museum requires ingenious engineering in Bordeaux, France. And possibly the world's most glamorous parking garage.

Investigating the seasonality of nomadic life and how traditional animal practices helped Mongol armies outmanoeuvre their enemies; a look at Genghis Khan's trade and communication strategies and the empire's fate after his death in 1227.

Mike works with the U.S. Army in Germany inside the massive fix facility The MAK, Maintenance Activity Kaiserslautern, as teams repair over one hundred Bradley fighting vehicles, then embeds with troops in a massive two week long battle exercise.

A dazzling new 1400 foot tapering skyscraper is built right next to New York's Grand Central. A curving wine museum requires ingenious engineering in Bordeaux, France. And possibly the world's most glamorous parking garage.

The Great Wall of China is more than just a part of history, it's part of the world's geography, a sprawling, massive edifice of mud, reeds, and billions of bricks. But why did the Chinese go to such lengths to build it?

A vanished Neolithic structure in an Irish farmer's field, an ancient oasis in the remote reaches of a Chinese desert, a centuries-old buried treasure in the UK and a dreaded predator in the Pacific Ocean are discovered by accident using drones.

The Yeti is a custom-made snow-eater that keeps a critical Alaskan airport open for business; experts reveal how cutting-edge engineering and the latest technology keep this machine running in the toughest conditions.

A colossal stone temple on a remote Egyptian island mysteriously bears the names of the most famous leaders of the ancient world; now, experts use cutting-edge tech to investigate why pharaohs and emperors all built monuments at this enigmatic site.

St. John's Newfoundland and the Avalon peninsula to the unique islands.

From St. John's heading north, the coastline is a maze of bays and inlets.

From the waters of Juan de Fuca Strait to Gulf Islands National Park Reserve.

A rich mix of coastal towns, islands, inland mountains and seascapes from Nanaimo to Campbell River.

Riding Mountain National Park in Manitoba.

Paid programming.

Following the growth of Jesus's ministry as he gathers his disciples, builds his following, and takes his message to Jerusalem.

Nubian pyramids reveal the rise of female power in Ancient Kush; a shocking satellite image uncovers secrets of an ancient ancestral Puebloan site in New Mexico.

Incredible treasures left behind by the raiders that were never found are examined, revealing the source of Han's wealth and power.

The overlooked underdog of British fighter planes; fast and versatile, the dogfighter doubled as a bomber and ground support aircraft in every theatre of WWII.

Investigating the seasonality of nomadic life and how traditional animal practices helped Mongol armies outmanoeuvre their enemies; a look at Genghis Khan's trade and communication strategies and the empire's fate after his death in 1227.

A dazzling new 1400 foot tapering skyscraper is built right next to New York's Grand Central. A curving wine museum requires ingenious engineering in Bordeaux, France. And possibly the world's most glamorous parking garage.

A mysterious object is raised from the depths of the ocean; a stranded speedboat; an elite crew works to salvage America's biggest shipwreck before hurricane season.

Following the growth of Jesus's ministry as he gathers his disciples, builds his following, and takes his message to Jerusalem.

Nubian pyramids reveal the rise of female power in Ancient Kush; a shocking satellite image uncovers secrets of an ancient ancestral Puebloan site in New Mexico.

Where earth meets sky: how the most thrilling and dangerous point at the top of the world continues to fascinate, and what it takes to conquer the Big One.

After the landing on Normandy Beach, the Battle of Carentan breaks out and an American unit launches a desperate bayonet charge.

Nevada has over 40,000 abandoned mines posing dangers. Mike joins contractors for a week to secure five sites. Alongside biologists, they explore and document wildlife. Reaching these isolated mines requires barges, helicopters, and bulldozers.

Where earth meets sky: how the most thrilling and dangerous point at the top of the world continues to fascinate, and what it takes to conquer the Big One.

After the landing on Normandy Beach, the Battle of Carentan breaks out and an American unit launches a desperate bayonet charge.

Nevada has over 40,000 abandoned mines posing dangers. Mike joins contractors for a week to secure five sites. Alongside biologists, they explore and document wildlife. Reaching these isolated mines requires barges, helicopters, and bulldozers.

Following the growth of Jesus's ministry as he gathers his disciples, builds his following, and takes his message to Jerusalem.

Nubian pyramids reveal the rise of female power in Ancient Kush; a shocking satellite image uncovers secrets of an ancient ancestral Puebloan site in New Mexico.

A mysterious object is raised from the depths of the ocean; a stranded speedboat; an elite crew works to salvage America's biggest shipwreck before hurricane season.

Endless-stretches of white sandy beach and majestic mountains soaring high above verdant valleys.

From scenic Telegraph Cove, around Cape Scott Provincial Park, and beyond.

A collection of scenic towns, parks and coastal rainforest unique in the world.

BC's lower mainland is a mix of remote mountain ranges, spectacular cityscapes and marine life.

The Sea to Sky corridor reveals one of the west coast's most iconic landscapes.

Fundy National Park in southern New Brunswick.

Paid programming.

A look at the final days of Jesus the man, based on archaeological finds and opinions of historians and theologians.

Strange markings in the remote reaches of Northern Finland; drones find a Manhattan-sized mystery in the depths of a Vietnamese cave; secrets are no longer hidden in the Antarctic; a lost sky-high world in Mozambique gets a visit from above.

An in-depth look at the life of China's first emperor, Qin Shi Huang, reveals new truths about his controversial rule.

Considered the deadliest fighter of WWII, Germany's Me-109s were feared by Allied bombers and fighters alike; 109s fought Spitfires in the Battle of Britain and alongside Rommel in North Africa.

After the landing on Normandy Beach, the Battle of Carentan breaks out and an American unit launches a desperate bayonet charge.

Nevada has over 40,000 abandoned mines posing dangers. Mike joins contractors for a week to secure five sites. Alongside biologists, they explore and document wildlife. Reaching these isolated mines requires barges, helicopters, and bulldozers.

A salvage maestro returns to raise more valuable tropical hardwood trying not to wreck his own boat in the process; the multimillion dollar operation to salvage America's biggest shipwreck.

A look at the final days of Jesus the man, based on archaeological finds and opinions of historians and theologians.