Three planes are brought down by ice and he investigators must determine how a modern aircraft could end up with frozen wings.

Catching the Wire: Inside the Navy's toughest fighter pilot school, students face gruelling tests, high-stakes flights and the fight to earn their strike wings. 7+.

Hitler fast tracked a revolutionary air force in the build-up to WWII, creating two deadly new bombers designed to annihilate the enemy from above. 7+.

Follow a century-old steam loco on its mesmerising route from the plains of New Jalpaiguri to the foothills of the Himalayas. 7+.

A minor electrical problem sparked a catastrophic chain of errors that caused KLM Cityhopper Flight 433 to crash en route from Amsterdam to Cardiff.

Experts uncover something startling that threatens cargo pilots worldwide when they investigate the crash of a US plane at Guantanamo Bay.

With thousands of German soldiers trapped in the Falaise Pocket, a small Canadian tank squadron tries to close off the escape route.

Birth of an Empire: The Inca rose in the 15th century, yet its origins remained a mystery. Follow Manco, the first Inca and Pachacutec, who reshaped a civilisation. 7+.

Urban construction relies on two types of cranes to hoist the next high-rise - but when they fail, they make one big mess. Plus, discover the bad side of escalators. 7+.

More than 100 people died when a German InterCity Express train travelling at 125 mph crashed into a bridge in 1988. How did the disaster happen? 7+.

Approaching Taipei in an intensifying electrical storm, China Airlines Flight 676 falls out of the sky, killing all 196 people on board. But why? 7+.

Hannah travels across the country, where she decodes rhythms in flamenco and seeks out the origins of paella. Each discovery reveals more of Spain's charm. 7+.

Chris sets out to confront his chronic pain in an immersive journey through South Korea. He explores ancient healing traditions and cutting-edge science. 18+.

As the world looks to the future of supercars, Honda and Rimac are paving the way for future innovative automotive technologies. 7+.

Considered the worst air disaster in South American history, TAM Airlines Flight 3054 killed 181 passengers when it slammed into a gas station in 2007. 7+.

Tim and Fuzz head to Scotland to sneak away one of the 60s' great Italian classics. But owner Bill hasn't let the car out of his sight for almost 30 years.

A tense emergency unfolds as illicit drugs are found onboard a plane, paramedics rush to assist a woman displaying symptoms of a heart attack. 7+.

A World War II searchlight seeks out the team in Colorado, where Sean also finds a simple Italian flintlock that hides a deep and valuable secret. 7+.

Danley Demolition hit the jackpot, when an old school house turns up a World War II Enigma machine worth up to £60,000. 7+.

The Danley Demolition team gambles on a 1730s New Hampshire farmhouse but, just before they start bidding, they find out the owner is keeping the salvage. 7+.

Discover how classic salty pretzels, heavenly tiramisu and sweet and tangy ketchup get made, with a behind-the-scenes look at mass food production. 7+.

A look at how sweet and spicy ginger beer, cheesy portable pizza pockets and tart and tangy double lollipops get to the masses. 7+.

At the Columbus Zoo, there's a gator on the loose and Hank the elephant practices his yoga. At The Wilds, an African painted dog overheats. 7+.

The staff at the Columbus Zoo say goodbye to their polar bears Neva and Amelia Gray before they head off to the Maryland Zoo. 7+.

Your one-stop shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Venture inside the Bentley factory where power and luxury are handcrafted, 95% of cars are custom-made, and engineers are beginning to remake the company's flagship Mulsanne. 7+.

Three last-resort water landings. All handled differently, yet each one crucial to improving the outcomes of ditching on open water.

Attack Attack!: As students reach the midpoint of their training, they start the dogfighting phase. To pass, they must outmaneuver their opponent and take a 'kill shot'. 7+.

Built to hold back the Allies, Hitler set up colossal defences across Norway's coast and lines that stretched across the entire Italian peninsula. 7+.

France: In 1944, the Allies stormed Normandy to take Hitler's Europe, while France endured the devastation of total war on its own soil.

An anonymous tip-off holds the key to solving the mystery when a cargo flight crashes to the ground moments after taking off from Miami.

An accident or an act of murder? Investigators call in the FBI when Romania suffers the deadliest air disaster in its history. 7+.

Five months after D-Day, the war finally reaches German soil as British soldiers fight in the shadow of Hitler's infamous Siegfried Line. 7+.

The team drain San Francisco's streets, the Sacramento river and Klondike's icy waste to tell the true story of 19th-century gold mania. 7+.

Tunnels are engineering marvels, cutting through the landscape and creating direct routes - until they cave in. Plus, a bridge suddenly collapses in Miami. 7+.

The oil rig Piper Alpha became the site of the world's greatest offshore disaster when a gas leak caused catastrophe, killing 167. 7+.

After a Chinese airplane lands at a top-secret US Air Force base, the search is on for the cause of a deadly rollercoaster ride in the sky. 7+.

Former slave labourers at the Sobibor death camp in German-occupied Poland discuss their lives as prisoners and share the story of their courageous escape on 14 October 1943. 7+.

In a bid to support the Battle of the Bulge, Himmler launches a surprise offensive into France against nearly arrived, green US troops.

D-Day: Idris Elba unearths the stories of three heroes - these men were part of the only all-black combat unit to land on the Normandy beaches on D-Day.

A look at the crash of West Caribbean Airways Flight 708 in 2005. Faulty engines and bad weather caused the plane to stall, plummeting 160 people to their deaths. 7+.

Tim Shaw and Fuzz Townshend take on a 1980s legend; a British championship winning Metro 6R4 that was found languishing in a scrapyard. 7+.

HSI busts meth smugglers in San Diego. Meanwhile, CBP intercepts drug body carriers. 7+.

Sean and his crackerjack team of military experts evaluate a medieval joust, a 17th century rapier, and two guns that don't appear to have triggers. 7+.

Lee is promised a share of the spoils as he arrives at a Maine mansion containing a lost gold coin worth thousands and an antique Chris-Craft boat. 7+.

The Danley Demolition crew blind bid on a 1920s building on the University of New Hampshire campus. What treasures lurk inside the former farmhouse? 7+.

Discover how zesty peppermint puff hard candies, flaky cheese straws, fruity mango chutney, and sugary love hearts get to the masses. 7+.

Discover how sugary, shiny sweets, cool and refreshing iced green tea, and rich and luscious shredded cheese get made. 7+.

A Muntjac deer name Chowlie suffers from mysterious seizers, but the keepers will need to catch him first before they find out why. 7+.

Yin and Yang, two Asian small-clawed otters show off their x-ray training skills. 7+.

Your one-stop shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

A huge winter storm slams into Toronto International Airport. The Airfield Inspector unit urgently tracks down a blown-over sign before it becomes a hazard. 7+.

Mistaken identity and hostile fire over enemy territory are among the many risks that pilots face in war zones around the world. 7+.

Fight's On!: As they enter the second and most challenging phase of dogfighting, everything is on the line for our students. 7+.

As US forces spread across the Pacific, Japan threw suicide bombers into action, built the world's biggest battleship and started building deep beneath Okinawa. 7+.

Belgium and the Netherlands: Colourised footage and eyewitness accounts show the price paid by troops and civilians to liberate Belgium and the Netherlands from Nazi rule.

Clues point to a mechanical problem when a Continental Airlines flight crashes. But then, investigators find the true culprit in the Rocky Mountains.

A series of discoveries spark calls to transform Russia's entire aviation system when an Aeroflot Nord flight crashed onto the Trans-Siberian railway.

A US Parachute Infantry Regiment protects a critical bridge from a Nazi battle group during the opening days of the Battle of the Bulge. 7+.

As the water drains away, a secret emerges beneath Manhattan's skyline, along with an astonishing feat of engineering and a casualty of World War I. RATING: AA.

When this UK power station reached the end of the road, it took all the power with it. Plus, explore landslides, tyres and inevitable human error. 7+.

A countdown of the moments directly before and after hijackers flew an AA flight into the Pentagon. Fire engulfed the iconic structure and 184 died in the carnage. 7+.

Sriwijaya Air Flight 182 crashed into the Java Sea after a hard left bank, revealing deadly defects in the investigation that followed. 7+.

Is a beautiful gemstone in London's Natural History Museum really cursed and what do the strange symbols on its setting mean? +.

Who were the apostles and how did they spread Jesus's teachings worldwide? Here, take a look at the birth of Christianity through the eyes of 12 remarkable men. 7+.

To solve ancient mysteries, explorer Albert Lin will use satellite and drones to look beneath the earth's surface and reveal secrets that have been buried for thousands of years. 7+.

A shocking look at the mysterious crash of Arrow Air Flight 1285, which killed 248 returning American soldiers when it dropped from the sky in 1985. 7+.

Tim and Fuzz take on possibly their most obscure car to date, a little-known trials competition car owned by Dean, who suffered a catastrophic stroke. 7+.

Hannah travels across the country, where she decodes rhythms in flamenco and seeks out the origins of paella. Each discovery reveals more of Spain's charm. 7+.

Adrian finds and fires a German machine gun, capable of shooting up to 1,500 bullets per minute. Hammer unearths some amazing letters from the Civil War. 7+.

The crew get stung when they win the bid to destroy a police station. With all the valuables gone, all that remains is a huge hive of bees. 7+.

Danley Demolition Crew gamble on a fire-damaged property. Can they salvage enough treasure from its ashes to cover the cost of the demolition? 7+.

A look at how slurp-worthy instant noodle soup, sweet and tangy barbecue sauce, and rich and fluffy marshmallow chocolate cups get to the masses. 7+.

A look at how how a warm, soothing Indian vegetable stew, light and airy crunchy Mexican puffs and a chocolatey-cheesy Russian treat are made. 7+.

Three new baby pronghorns are welcomed to the zoo, but only a few get to meet their adult roommates for the first time. 7+.

Staff at the Columbus Zoo work around the clock to save a mandrill named Tatu who's in a life-or-death struggle. 7+.

Teleshopping. 7+.

Teleshopping.

Teleshopping.

Teleshopping.

Your one-stop shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Hannah travels across the country, where she decodes rhythms in flamenco and seeks out the origins of paella. Each discovery reveals more of Spain's charm. 7+.

In a rush to complete their flights, three different flight crews skip key procedures, ignore signs of danger and make deadly decisions. 7+.

Head-to-Head: The students face their final test in a head-to-head fight against their instructors. They must bring all the skills they have learned during training. 7+.

The story of propaganda maestro Joseph Goebbels and Holocaust architect Heinrich Himmler: two men who built one of the largest social megastructures ever. 7+.

Hitler Strikes Back: In late 1944, Hitler stuns the Allies with rockets, jet fighters and a surprise assault on Belgium, catching US troops off guard.

Experts investigate the deadly gamble that caused LaMia Flight 2933 to crash. 71 people were killed, including Brazil's Chapecoense football team. 7+.

The charred remains of United Express Flight 6291 gave experts very little to go on. That's until the cockpit voice record revealed the smoking gun. 7+.

A platoon of American Buffalo Soldiers exceeds all expectations and advances on a Nazi-occupied castle in the foothills of Northern Italy.

Explore the tragic trail of wreckage Pearl Harbour, HMS Prince of Wales and USS Lexington left behind on the ocean floor. 7+.

Asbestos was a product that seemed too good to be true - because it was. Meanwhile, in New York, two buildings explode sending debris flying through the streets. 7+.

Less than 30 minutes after takeoff, this Boeing 747 exploded and plummeted into the water just off Long Island, New York, killing everyone on board. What went wrong? 7+.

A C-130 firebomber crashes while battling an epic Australian wildfire. And ATSB investigators must determine the cause within an active fire zone. 7+.

Gate crew attempts to locate a passenger travelling with a deadly weapon and there's a medical emergency on a plane just minutes from taking off. 7+.

Car S.O.S. is back for a ninth series. Tim Shaw and Fuzz Townshend are back on their mission to restore much loved classic cars for deserving owners. 7+.

Tim and Fuzz hope to surprise the daughter of an amateur off-road champion by restoring her late mother's treasured Series 1 Land Rover. 7+.

Quick-thinking Captain Frank Geib saved Northwest Airlines Flight 85 from a horrific disaster in 2002. What had gone wrong 35,000 feet in the air? 7+.

Tim and Fuzz travel to South Yorkshire to pick up a Car SOS first. But it isn't going to be easy to steal it away. 7+.

As HSI find illegal guns in Miami, the CBP in Texas discovers and seizes a bounty of meth worth millions. 7+.

Sean estimates the value of a derringer pistol. Meanwhile, Shooter checks out a Captain America comic book that a fan went to great lengths to acquire. 7+.

The destruction of an old paper mill proves a demolition nightmare for the Danley crew. Can they salvage enough to make it worth their while? 7+.

After dangerously undercutting their rivals at auction, Danley Demolition crew face a stressful time trying to salvage money from an old boarding house. 7+.

Discover how irresistibly flaky sausage rolls, fluffy marshmallow Easter treats, sweet and sour lollipops, and crunchy pita puffs get made. 7+.

Discover how candied pretzels, Cornish pasties and jelly beans make it from production to your plate. 7+.

The entire zoo is on baby watch as Phoebe the elephant goes into labor. Meanwhile, a family of flying foxes get their annual exam. 7+.

The Columbus Zoo's new resident, a polar bear named Lee, arrives in Ohio and must get through quarantine. 7+.

Teleshopping.

Teleshopping. 7+.

Teleshopping. 7+.

Teleshopping.

Your one-stop shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

create a sun-soaked cruise destination. 7+.

From corrosion and metal fatigue to faulty repairs, three doomed airlines are brought down by gradually deteriorating parts. 7+.

Last Chance: It's graduation week. For the remaining students, it means they have one last chance to prove they deserve their prestigious fighter pilot wings. 7+.

Having smashed through Poland and France, the German Panzers finally met their match when they took on the Soviet Union's war-winning T-34 tanks. 7+.

Germany: Colourised footage and eyewitness stories reveal the true cost of World War II's liberation across Western Europe, for both civilians and soldiers alike.

Investigators scramble for answers when a vital piece of evidence fails to provide proof about a Pakistani airliner's crash in the Himalayas. 7+.

A terrifying story of chaos and confusion emerges as experts investigate a cargo jet that plummeted to Earth in the Swedish Arctic. 7+.

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.

The water's drained from Tham Luang to reveal more about the global rescue mission that saved 12 trapped boys and their football coach from the flooded cave. 7+.

Italy's Morandi Bridge was an engineering marvel - until it was a national embarrassment. Plus, as impressive as billboards are, they can really come down hard. 7+.

On 19 July 1989, the engine of a DC-10 failed, sending the plane crashing down onto a runway at Sioux City airport. What went wrong? 7+.

Just moments after takeoff, a Loganair cargo flight from Edinburgh loses both engines and crashes into the icy North Sea. 7+.

the opportunity for marine life recovery on an unprecedented scale is within reach. 7+.

Sir David Attenborough narrates an astonishing underwater look at the ocean giants thriving in the coldest place on Earth, Antarctica. Among them is a huge and legendary squid. 7+.

A look at the fate of Korean Air Cargo flight 8509. 4 died in the explosion near Stansted Airport, making it the airline's fifth accident in two-and-a-half years. 7+.

Tim and Fuzz take on a 1924 Austin 7 Chummy that doesn't belong to its owner! If the boys can get the car working again, he'll be in for quite the surprise. 7+.

Gate crew attempts to locate a passenger travelling with a deadly weapon and there's a medical emergency on a plane just minutes from taking off. 7+.

Sean and the team search for top-notch military pieces in Pasadena, where they test an Italian take on the M-14 and unearth an intriguing falchion sword. 7+.

The crew dismantle a 150-year-old house but things get strange when they uncover creepy cages in the basement and a cryptic message on a wall. 7+.

Brian and Eric arrive at the house they have been asked to tear down, only to find that it has been vandalised and its valuable contents removed. 7+.

From decadently cheesy breakfast pies to sweet and crunchy peanut treats, discover how your favourite foods get to the masses. 7+.

Discover how a delicious cake within a cake, a crunchy and spicy Indian snack, and mouth-watering Greek spinach twisters get to the masses. 7+.

Koala-ty Care: Keepers help Katie the koala get better by ingesting her partner's feces. Over at The Wilds, the team welcome several newborn baby takins. 7+.

The Muske-deer: At the Wilds, newborn dholes make their entrance. Dr Priya is called in to examine a potentially life-threatening injury on a new baby musk deer. 7+.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping. 7+.

Your one-stop shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

A design fault leads to an explosion on a DC-10. Two years later and the same fault causes a similar tragedy. It could've been prevented so why wasn't it? 7+.

Experts delve into the fatal crash of Singapore Airlines Flight 006. They originally blamed severe winds then they found strange markings on a closed runway. 7+.

A surprising discovery prompts Tim and Fuzz to make a risky decision as they secretly fix up Eastbourne farmer Keith's 1962 Mini Cooper S. 7+.

Tim and Fuzz fix up bricklayer Darren's 1986 Ford Cosworth which was left neglected after a family tragedy. Can they make him fall in love with his car again? 7+.

Uncover the jaw-dropping town of Malmberget, Lapland's famous Christmas markets and Europe's largest snow village. 7+.

King Herod is one of the Bible's most evil characters. Now, new archaeological discoveries and 3D CGI reveal why he was known as Herod the Great. 7+.

Experts uncover evidence for the origins of the Bible's Flood story and explore the earliest known ancient blueprint for the Ark itself. 7+.

King Solomon is famed for his wisdom and riches. Teams excavating ancient biblical kingdoms make new discoveries about the mysterious age of Solomon. 7+.

Experts pull the plug on the North Sea to find out what happened to the British and German ships when the Battle of Jutland ended. 7+.

Operation Market Garden: It's 1944, and the Allies have launched a daring attack on the Nazi-occupied Netherlands in a bid to bring World War II to an end. 7+.

Gripping investigation into the devastating train crash that killed more than 100 people in Amagasaki, Japan in 2005. What caused the commuter train to derail? 7+.

The Wave: A massive earthquake in the Indian Ocean sets off a tsunami that, within minutes, arrives in the bustling city of Aceh, causing unprecedented havoc and devastation. 7+.

Thailand: After a massive earthquake triggered the deadliest tsunami in recorded history, multiple waves hit Thailand, forcing tourists to work together and save lives. 7+.

Breaking News: 1000 miles from the earthquake's epicentre, the tsunami hits Sri Lanka - before people around the world wake up to the devastating reality. 12+.

Rescue: In the aftermath of the deadliest tsunami in history, with hundreds of casualties, tourists become stranded on an island devastated by the force of the waves. 12+.

With capacity at an all-time high, take a look at the prisoners of the overflowing cell blocks of Casuarina maximum security prison, which houses Australia's most deadly criminals. 18+.

Three Russian prisons unlock their doors, including Black Dolphin, where each inmate has killed an average of 5 people, and one man reveals how he boiled and ate his victim.

Two minutes after Scandinavian Airlines Flight #751 left Stockholm, smoke filtered through the cabin and both engines failed, one erupting into flames. 7+.

Investigation into the crash of Continental Connections Flight 3407 in 2009. 51 people died when it plummeted into a house 10km from the runway. 7+.

Considered the worst air disaster in South American history, TAM Airlines Flight 3054 killed 181 passengers when it slammed into a gas station in 2007. 7+.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Your one-stop shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Soar through the Spanish Islands, where a Gothic cathedral welcomes a rare light phenomenon, then move to a magical festive parade in the Nordic region. 7+.

Hauling cargo over the mountains, Jordy and Justin pass through the treacherous rockslide zone, while Jimmy gears up for his first day in the steel gang.

Dockworkers struggle to unload a steel cylinder that will test Canadian Pacific's railroad crews to the limit, while Jimmy settles into his new job. 7+.

Gate crew attempts to locate a passenger travelling with a deadly weapon and there's a medical emergency on a plane just minutes from taking off. 7+.

A C-130 firebomber crashes while battling an epic Australian wildfire. And ATSB investigators must determine the cause within an active fire zone. 7+.

What Happened?: In this special episode, examine one of the greatest aviation mysteries of all time - the disappearance of Malaysia Airlines Flight 370. 7+.

Conquering Living Space: It's June 1941, and Hitler is busy invading the USSR. He's eager to conquer this 'living space'. 7+.

The Decisive Fight: In October 1941, Hitler thinks his victory over the USSR is imminent, but his madness leads to an apocalypse on the Eastern front. 7+.

Fast tracked by Hitler, the Luftwaffe grew from nothing into an advanced air force that contained some of the deadliest technology of World War II. 7+.

A fascinating look at the crucial elements of Jesus's story, questioning basic modern assumptions to reveal some surprising and often shocking details about his life and ministry.

The Bible describes Nineveh as a city of sin. Can new finding in Iraq and Israel help shed light on how Nineveh earned this reputation? 7+.

The Great Expansion: In less than a century, the Incas built monumental remains throughout their empire, but secrets of their expansion remained unknown for centuries. 7+.

In an epic feat of leadership and perseverance, Antarctic explorer Sir Ernest Shackleton kept his crew alive against all the odds. A century later, explorers search for his lost ship. 7+.

CBP bust a young woman in New York for smuggling roughly one kilo of cocaine hidden inside the lining of her purse. 7+.

Hannah travels across the country, where she decodes rhythms in flamenco and seeks out the origins of paella. Each discovery reveals more of Spain's charm. 7+.

Is a beautiful gemstone in London's Natural History Museum really cursed and what do the strange symbols on its setting mean? +.

The Haunted: Experts investigate evidence of spirits and frightening paranormal encounters. Do ghosts and poltergeists really exist or are they figments of wild imaginations? 12+.

Experts investigate the power of foresight, asking whether prophets really can predict disastrous events. 7+.

Teleshopping. 7+.

Teleshopping.

Teleshopping.

Teleshopping.

Your one-stop shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Experts fail to find a bomb when a Taiwanese plane explodes, but they uncover something shocking in the overhead lockers. 7+.

The pilots' personal lives come under scrutiny after eight people are killed in a two-plane collision on a foggy Detroit runway. 7+.

Mid-air hijack? Mechanical breakdown? Pilot error? Follow aviation experts as they dissect this mysterious case. 7+.

Thord and Bjoern join forces when a truck threatens to tip down a hill and Thord's daughter, Malin, heads out to rescue a van but fails to reach it. 7+.

On the Hardangervidda, Thord and Bjoern team up to save a truck and trailer that crashed hard into the ditch. 7+.

See Great Britain as you've never seen it before, exploring the impenetrable defences of Wales's biggest castle plus a huge celebration in Scotland. 7+.

An Italian supermarket under construction drastically collapses. Amusement parks become a lot less amusing when fires break out. 7+.

When a dam collapses, the resulting disaster can be as catastrophic as a tsunami, inundating communities and destroying everything in its path. 7+.

Tim and Fuzz hope to surprise a family whose dreams of restoring a 1968 Morris Traveller were quashed by a run of bad luck. 7+.

Tim and Fuzz head to East Anglia, to secretly restore a neglected 1980s Porsche 911 for a woman to give to her devoted husband as a thank you gift. 7+.

Car SOS restores a 1984 Ferrari 308 GTS, famous from Magnum PI, for retired Police Sergeant John, who paused the project to support his family. 7+.

Supersize building projects revealing how the construction of a 26-kilometre subway line through Rome has unearthed some of the most important discoveries of the modern age. 7+.

Chris pushes his limits by attempting a 600-foot winter climb in the Alps. He learns how exposure therapy can improve mental and physical health. 18+.

In August 2000, twelve British soldiers were captured by rebel militia in Sierra Leone. After tense negotiations failed, Special Forces mounted a daring rescue mission. 18+.

Straight after takeoff, Air Florida flight 90 stalled and plunged into Washington's Potomac River. Experts examine what caused the catastrophe. 7+.

Near the end of its one-hour flight, Continental Express Flight 2574 dropped from the sky, killing all on board. The cause? A simple maintenance error. 7+.

At Toronto Pearson International Airport, the sub-zero temperatures push the de-icing station to its limits, as snow and freezing ice delays take offs. 7+.

The military aficionados head to auctions in Houston where they test the firepower of a 1907 Winchester and an American Revolution blunderbuss pistol. 7+.

Danley Demolition strike gold when a risky bid to tear down a fire-damaged home lands them a valuable collection of sporting memorabilia. 7+.

Tesla in Fremont, California, share electrifying insights into one of the most iconic electric cars - the Model 3. 7+.

A look at how burritos, lip-smacking bacon-fried rice and chewy Abba-Zaba candy bars get to the masses. 7+.

Discover how flavour is baked into rustic Baltic dark rye bread and how fluffy, crunchy Rocky Road bars are built on a sumptuous bed of marshmallow. 7+.

Big Birds Don't Fly: An ostrich named War lives up to his name and puts up a good fight. Plus, a greater one-horned rhino welcomes another new calf to the herd. 7+.

If You Give a Giraffe a Pedicure: It's springtime at the Columbus Zoo, which means annual giraffe checkups with extensive hoof care and more. 7+.

Teleshopping.

Teleshopping. 7+.

Teleshopping. 7+.

Teleshopping.

Your one-stop shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

The pilots blamed bad weather when their plane slammed into the ground, but investigators discovered a very different cause of the crash.

Investigators struggle for answers when a crash off the Patagonian coast kills everyone on board. Then, a microscopic filament provides a vital clue. 7+.

In April 1996, a jet carrying the US Commerce Secretary Ron Brown crashed in Croatia. Follow the American Air Force investigation into the crash. 7+.

Shocking look at the fate of United Airlines Flight 232 which crashed into Sioux City's runway in 1989. The subsequent explosion left 111 people dead. 7+.

An aerial view of Scotland reveals an astonishing tidal energy project, a majestic cliff-top castle and the world's first golf course. 7+.

When an otter in desperate need washes up on his jetty in Shetland, Billy and his wife Susan welcome a unique new member of their family. Heartwarming documentary. 7+.

Lawyer-turned-archaeologist Kathleen Martinez has spent 20 years searching for Cleopatra's lost tomb. Her excavations now lead in an unexpected new direction.

The discovery of Tutankhamun's tomb is revealed for the first time in colour, thanks to colorisation of black-and-white newsreel and photographs. 7+.

Experts face a real puzzle after archaeologists discover a tomb containing a princess, a noblewoman and 30 mysterious mummies. 7+.

Supersize building projects revealing how the construction of a 26-kilometre subway line through Rome has unearthed some of the most important discoveries of the modern age. 7+.

Tim and Fuzz revive a rotting Land Rover Discovery Series 1, a beloved family heirloom owned by 39-year-old James. 7+.

Early onset dementia has left Ben struggling to maintain his beloved 1973 Porsche 911 Targa. Can the boys breathe new life into this old classic? 7+.

Tim and Fuzz head to Derbyshire to secretly fix up petrolhead Ged's 1971 supercar after health issues stalled his plans to restore it. 7+.

Explore the storied pasts of Ferrari and Maserati. The battles that fuelled automotive innovation and how they're now charging into a green future. 7+.

Urban construction relies on two types of cranes to hoist the next high-rise - but when they fail, they make one big mess. Plus, discover the bad side of escalators. 7+.

In 1978, 146 passengers died when a PSA flight crashed into a Cessna. Who was responsible for the deadly crash that also killed seven people on the ground? 7+.

Fire crews race to a plane with faulty brakes, cargo vanishes and passengers refuse to check bags. 7+.

Sean meets a man who spent his childhood unwittingly playing with an incredibly valuable toy. He also finds a veteran who owns one of his favourite weapons. 7+.

Gibson Guitars in Nashville, Tennessee, spill the beans on how they make their iconic instruments. 7+.

In this episode, see how Airbus make the H-125 - the most popular single engine chopper on the planet. 7+.

A look at how rice and sugar are transformed into gooey marshmallow bars. Plus, a look at how many microscopic layers are baked into flaky dough. 7+.

Discover how crispy Kettle potato chips are specially crinkled for maximum dipping power. Plus, how meringue cookies get their delicate texture. 7+.

The Devil Went Down to Columbus: Out at the Wilds, vets tag newborn Pere David deers. Plus, keepers at the markhor exhibit get ready to welcome a batch of tiny babies. 7+.

Pedicure Patrol: Out at the Wilds, Babe the oryx rallies the troops to take a look at an ailing hoof. At the Columbus Zoo, Clover the bison needs a bit of a pedicure. 7+.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping. 7+.

Your one-stop shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Investigators uncover a fatal flaw as they scrutinise the wreckage of a helicopter crash that killed all but one passenger. 7+.

Three different systems could have prevented the crash of a commuter plane on a mountain top in Papua - but none of them did. Experts investigate why. 7+.

Archaeologists discover new evidence in Iraq that sheds light on the historical influences of the Bible's epic Tower of Babel story. 7+.

King Herod is one of the Bible's most evil characters. Now, new archaeological discoveries and 3D CGI reveal why he was known as Herod the Great. 7+.

he was also a great architectural mastermind, creating Jerusalem's Second Temple. 7+.

A fascinating look at the crucial elements of Jesus's story, questioning basic modern assumptions to reveal some surprising and often shocking details about his life and ministry.

Who were the apostles and how did they spread Jesus's teachings worldwide? Here, take a look at the birth of Christianity through the eyes of 12 remarkable men. 7+.

Did Moses really part the Red Sea? Albert Lin heads to Egypt where he uses cutting-edge technology to hunt for long-buried clues about the famous Bible story. 7+.

Could the Bible's greatest disaster story have been inspired by real events? Albert Lin heads to the Holy Land to find out. 7+.

To solve ancient mysteries, explorer Albert Lin will use satellite and drones to look beneath the earth's surface and reveal secrets that have been buried for thousands of years. 7+.

As experts restore the Edicule surrounding the tomb of Christ, they make a discovery that could revolutionise what we know about the holiest site in Christianity. 7+.

Is a crystal skull in the British Museum proof of an ancient supernatural power, or is it a very beautiful fake? 7+.

Origins: Investigations across Italy explore the roots of this symbol of Roman power and the gladiator games that were held there. 7+.

Domination: Archaeologists dig beneath the Colosseum to uncover the Roman games, gladiator secrets and remains of ancient beasts. 7+.

The Fall: Investigations take archaeologists to ruins in Austria, Tunisia and Rome as they uncover the story of the empire's collapse. 7+.

After its pilot heard gunshots in the cabin, Pacific Southwest Airlines Flight 1771 crashed, killing 43 people. Who caused the crash and what was his motive? 12+.

A flight carrying 80 passengers and crew crashes on landing. As the airport goes into an immediate stop, the teams on the ground are pushed to their limit. 7+.

Shooter hits the range with an MP5 sub-machine gun. Plus, Jim gets his hands on a Colt .45 that allegedly belonged to Buffalo Bill. Can he prove it's real? 7+.

America's most famous liquor started with humble beginnings, 150 years ago, in Lynchburg, Tennessee. This is the story of how Jack Daniels is made. 7+.

Discover the story of how space rockets are built - from metal sheets to a 1.3-million pound-heavy service to the stars - with US rocket builder ULA. 7+.

Discover the exotic spices packed into pakoras. Plus, how the bakers of custardy Napoleon bars fold thousands of tiny layers into flaky pastry. 7+.

How do roasted eggplants make become yummy baba ghanoush? Plus, a look at how sweet and chewy chocolate chip cookies are produced. 7+.

Growing Up Giraffe: Out at The Wilds, An expecting giraffe is showing signs it's time. At the Columbus Zoo, a cougar is in for a mysterious eye issue. 7+.

Slow and Steady Wins the Mate: Heidi Rose finds a mate and a herd of onagers are wrangled into the barn for their annual check-ups. 7+.

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Rangers discover the wreckage from a missing plane. After ruling out a host of possible causes, investigators come to a chilling conclusion. 7+.

Investigators uncover an alarming list of issues that caused a brand-new Kenya Airways plane's fatal crash into a mangrove swamp. 7+.

In a raging storm, Thord takes on a truck driver who refuses to be rescued and an under-performing apprentice who keeps messing things up. 7+.

When two trucks collide in a blizzard, Thord needs his full team and support from Bjoern to clear the trucks and re-open the road. 7+.

A tanker truck full of waste slides back on a narrow, icy hill, almost slamming into a snow-covered car. 7+.

Gate crew attempts to locate a passenger travelling with a deadly weapon and there's a medical emergency on a plane just minutes from taking off. 7+.

At Australia's busiest airport which operates 24/7, a blackout halts operations and Resource Coordinator Andrew tries to restore power within an hour. 7+.

Brad and the team race to turn around an Air India flight in 90 mins. A rogue kangaroo, bee hives and jammed carousels keep the airport crew on edge. 7+.

A flight faces delays after a service truck crashes into its undercarriage. Australian Border Force find illegal weapons in a passenger's luggage. 7+.

Embark on an aerial voyage over Europe and witness the continent's most Christmassy post office, a breath-taking train of lights and an age-old monster's parade. 7+.

Historian Tim Maltin unearths compelling proof that the disaster of the supposedly 'unsinkable ship' was caused by unique atmospheric conditions and a fatal trick of the light. 7+.

How was Titanic wreck's discovery linked to the Cold War's darkest days? Learn about the clandestine operation that brought one of the great nautical mysteries to the surface. 7+.

Using cutting-edge technology and state-of-the-art CGI, a team of experts produces the first high-res, 3D digital twin of the wreck of the Titanic. 7+.

The most famous shipwreck in the world lies 12,000 feet down in the waters of the Atlantic Ocean. No one has fully recorded the extent of what remains of the Titanic - until now. 7+.