00:05 How Do They Do It? 16/9s.
Tractors, Cowbells. How do they build a tractor every three minutes to power Indian agriculture? How do they cast the bronze bells that help Swiss farmers keep track of their cows?
00:30 How Do They Do It? 16/10s.
Bird's Nest Soup, Rowing Oars. How do they collect millions of real birds' nests to make birds' nest soup? Plus, how do they use aerospace technology to make rowers go faster?
00:55 How Do They Do It? 16/11s.
Turbochargers, Plastic Roads. How do they quadruple the power of the world's biggest engines with the most powerful turbochargers? How do they build new roads from old waste plastic?
01:20 Secret Space Escapes 1/5s.
Point of No Return. A spacewalker loses his vision and is locked outside his craft after a malfunction. Plus, cosmonauts are engulfed by a fire while still on the launchpad.
02:10 Secret Space Escapes 1/6s.
Fatal Re-Entry. An astronaut performs an emergency procedure to save a new ISS solar array. Plus, the first Korean astronaut has a bumpy ride during re-entry.
03:00 Secret Space Escapes 1/7s.
Stranded. A power failure occurs on the ISS forcing the crew to consider abandoning the station. Plus, during a spacewalk a cosmonaut is nearly stranded after a suit malfunction.
03:48 Silicon Valley: The Untold Story 1/2s.
Magnetic Force. Examines the various forces that have made Silicon Valley a magnet for innovators from all over the world. Forces that included government and military funding.
04:36 Silicon Valley: The Untold Story 1/3s.
Lucky Accidents. Charts the circuitous paths to success that lie behind some of Silicon Valley's greatest icons. Includes interviews with key entrepreneurial figures.
05:24 How It's Made 23/8s.
Zip Line Brakes, Silk Fibre Lamps. How are zip line brakes, silk fibre lamps, round balers, and comfort shoes made?
05:48 How It's Made 23/9s.
Armoured Vehicles, Tension Fabric Buildings. How are armoured vehicles, tension fabric buildings, rowers, and sculpture enlargements made?
06:12 How It's Made 23/10s.
Mountain Bike Suspensions, Surgical Sutures. How are mountain bike suspensions, surgical sutures, grain dryers, and frying pans made?
06:36 How It's Made 23/11s.
Ski Bindings, Immersion Parts Washers, Mine Ventilation. How are downhill ski bindings, immersion parts washers, mining ventilation and pencil sharpeners made?
07:00 How Do They Do It? 12/2s.
Episode 2. Jets over to Spain to one of the most advanced and powerful planes in the world. Plus, there's a secret to making warm waterproof boots and how bananas get just ripe.
07:26 How Do They Do It? 12/3s.
Episode 3. How do they build a monorail above the world's most crowded streets? Plus, how do they craft Copenhagen's famous Flora Danica porcelain?
07:50 How Do They Do It? 12/5s.
Episode 5. How do they turn bitter oranges into the Queen's favourite breakfast spread, marmalade? Plus, how do they print out a dress fit for the catwalk?
08:14 How Do They Do It? 12/6s.
Episode 6. How do they build heavy duty road rollers? How do they bake bread in a can? And, how do they make a mobile phone with the care and precision of a Swiss watch?
08:38 How Do They Do It? 12/7s.
Episode 7. How do they pick, process and can thousands of tonnes of grapefruit? And, how do they build conveyor belts to carry millions of pieces of luggage every year?
09:02 NASA's Unexplained Files 3/4s.
Ghosts On A Comet. When a Chinese moon rover breaks down, a NASA scientist points to a mysterious material that seemed to sabotage the Apollo missions, decades earlier.
09:50 NASA's Unexplained Files 3/5s.
The Moon That Disappeared. Newly discovered documents reveal NASA's secret plan B for failure of the first moon landing. And NASA's Cassini mission unravels a 300-year-old mystery.
10:38 NASA's Unexplained Files 3/6s.
Curse Of The Red Planet. Three cosmonauts die mysteriously as they re-enter Earth's atmosphere. Plus, a NASA rover discovers clues that help solve a murder.
11:26 Richard Hammond's Big 1/2s.
Super Galaxy Plane. Richard takes flight aboard the US Air Force's biggest cargo plane: The C-5M Super Galaxy. Climbing inside its inner workings he learns why it's a record breaker.
12:14 Richard Hammond's Big 1/3s.
Austria's Mega Dam. Richard explores one of the world's biggest man-made engineering projects: the Kölnbrein Dam, which can hold back an incredible 200 million tonnes of water!
13:02 How It's Made: Dream Cars 2/8s.
Chevrolet Corvette Stingray. The Chevrolet Corvette Stingray is a fast and lightweight update on an automobile legend from the 1960s. How is this impressive vehicle constructed?
13:26 How It's Made: Dream Cars 2/9s.
KTM X-Bow. Heavily inspired by superbike designs, the Ktm X-Bow is always road and race ready. What elements come together to create this powerful and innovative vehicle?
13:50 How It's Made: Dream Cars 2/10s.
Tesla Model S. The Tesla Model S is a high-performance and high-speed vehicle with zero emissions. What goes into the construction of this innovative electric car?
14:14 How It's Made: Dream Cars 2/11s.
Superformance MKIII. The Superformance MKIII draws inspiration from the Shelby Cobra to be an impressive combination of style and power. How is this stunning vehicle made?
14:38 How It's Made: Dream Cars 2/12s.
Koenigsegg One:1. The Koenigsegg One:1 is a record-breaking mega car that has a perfect power to weight ratio. How is this cleverly designed car put together?
15:02 How It's Made: Dream Cars 2/13s.
BMW i8. The BMW i8 is a hybrid car that looks and performs like a supercar. How does this high-performance vehicle achieve its outstanding fuel economy?
15:26 Cooper's Treasure 1/4s.
Dangerous Waters. Darrell finds the final piece to Cooper's code, but hiring a crew presents new danger as he discloses his secret mission. On the water, there's a big discovery.
16:14 Cooper's Treasure 1/5s.
Moving Target. Following the Columbus trail, bad weather strikes and Darrell dives past the limits of his gear into extreme danger. Plus, a huge discovery changes everything.
17:02 Morgan Freeman's Through The Wormhole 4/3s.
Are Robots The Future Of Evolution?. Is it possible that today's robots could evolve to be smarter than humans, or will we choose to merge with the machines?
17:50 Morgan Freeman's Through The Wormhole 4/4s.
When Does Life Begin?. New evidence and technology reveal that inside us are traces of cells from relatives, blurring the lines between one life and another.
18:40 Morgan Freeman's Through The Wormhole 4/5s.
Can Our Minds Be Hacked?. Our minds store our entire lives, memories and desires, like biological computers. Could brain hackers someday be able to rewrite our thoughts?
19:30 How Do They Do It? 12/8s.
Episode 8. How do they make the world's finest harp strings? How do they build roof windows that can keep out a hurricane? And, How do they make Belgian waffles?
19:55 How Do They Do It? 12/10s.
Episode 10. How do they run a farm with robots? How do they build a machine to pick up thirty tonnes of logs in a single grab? And, how do they move the world's most valuable pianos?
20:20 How Do They Do It? 12/11s.
Episode 11. How do they build a towering scaffold from giant poles of bamboo? And how do they mine for the mineral that makes fireworks burn red?
20:45 How Do They Do It? 12/12s.
Episode 12. How do they handcraft Espadrilles shoes? How do they make prefabricated houses? And how they store priceless documents to keep them safe for hundreds of years?
21:10 How Do They Do It? 12/13s.
Episode 13. How do they harvest and process the world's toughest and most expensive nut? How do they turn lake water into tap water? And how do they hold back thousands of fans at gigs?
21:35 How Do They Do It? 12/14s.
Episode 14. How do they build the biggest apartment block on the planet? How do they make the classic British boot? And how do they make cooking pans tough enough to last a lifetime?
22:00 Blowing Up History 4/13s.
Hitler's Lost Bunker. The underground bunker of Adolf Hitler is home to some of the greatest secrets of the Nazi regime. Experts use cutting-edge technology to uncover new evidence.
22:50 Blowing Up History 4/14s.
Leaning Tower Of Pisa: The New Mystery. The Leaning Tower of Pisa is one of the world's most iconic buildings, but why does it lean? Investigators uncover the reasons for its tilt.
23:40 Body Invaders 1/3s.
Unwanted Guests. A woman gets a branch imbedded in her neck, a boy almost chokes on a fishing barb and a man is filled with enough air to fill 1000 balloons. How did they survive?
00:30 Body Invaders 1/4s.
Lethal Pursuits. A look at sporting heroes and heroines whose encounters with body invaders have led to near fatal experiences. Who said exercise was good for you?
01:20 Secret Space Escapes 1/8s.
Gasping for Air. A leak threatens the lives of astronauts upon re-entry. And a mission to the Salyut space station takes a surprise turn when the crew suffers from depressurisation.
02:10 Morgan Freeman's Through The Wormhole 4/1s.
How Do Aliens Think?. Morgan Freeman considers the possibilities of alien intelligence - what does animal and plant life on Earth suggest about life on other planets?
03:00 Morgan Freeman's Through The Wormhole 4/2s.
Can We Survive the Death of the Sun?. The technology to move our civilization to Mars is nearly upon us. Is cross-galaxy travel possible with new propulsion technology?
03:48 Cooper's Treasure 2/1s.
500 Million Dollar List. Last season, Miklos located a shipwreck tied to Christopher Columbus using Cooper's intel. Now, Miklos has 8 weeks of cash left to find another shipwreck.
04:36 Cooper's Treasure 2/2s.
Hunt For The Gold Table. After discovering a 1700s-era cannon Darrell seeks the ship's origin. A letter in Gordon's files details a 16th century wreck connected to Sir Francis Drake.
05:24 How It's Made 23/12s.
Gingerbread Houses, Livestock Trailers. How are gingerbread houses, livestock trailers, bottom-rolling hangar doors, and toy figurines made?
05:48 How It's Made 23/13s.
Traffic Signal Poles, Coffee Filters. How are traffic signal poles, coffee filters, and chainsaw mining machines made?
06:12 How It's Made 23/14s.
Time-Delay Locks, Brownies, Pallet Dispensers. How are time-delay locks, brownies, pallet dispensers, and crystal chandeliers made?
06:36 How It's Made 23/16s.
Mouth-Blown Window Glass, Water Pumps. How are mouth-blown window glass, water pumps, sake, and tweezers made?
07:00 How Do They Do It? 10/5s.
Locomotives / Clotted Cream / Boomerangs. How do they build one of the world's most powerful locomotives? And how do they turn cows' milk into clotted cream?
07:24 Contact 1/5s.
Crash Landing. An eyewitness in Kansas reveals photographic evidence of a UFO landing site. Meanwhile, Paul and Kawa disprove an official government account of a meteor impact.
08:12 Contact 1/6s.
Anatomy Of A Cover Up. Analysis uncovers a correlation between UFO sightings and secret government sites. Paul and Kawa track UFO reports and a former CIA witness breaks his silence.
09:00 Lost Beasts of the Ice Age
Phil Torres and Dr. Tori Herridge go on a journey to Siberia for the biggest ever Ice Age dig, unearthing a treasure trove of animals buried in the ground for thousands of years.
10:36 How It's Made 21/7s.
Paper Umbrellas, Coal, Aircraft Seats, Urns. More everyday items are put under the microscope as we discover how paper umbrellas, coal, aircraft seats and urns are made.
11:00 How It's Made 21/8s.
Aluminium Canoes, Wood Bowls. More everyday items go under the microscope with a look at how objects including aluminum canoes, wood bowls and marimbas are made.
11:24 How It's Made 21/9s.
Indy Car Seats, Paper Flowers, Stand-By Generators. More everyday items go under the microscope with a look at how indie car seats, paper flowers and stand-by generators are made.
11:48 How It's Made 21/10s.
Knee Replacements, Leaf Springs, Lavender Oil. More everyday items go under the microscope with a look at how objects including knee replacements are made.
12:12 How It's Made 21/11s.
Cast Iron Stoves, Ultralight Aircraft, Snow Groomer. More everyday items go under the microscope with a look at how objects such as cast iron stoves are made.
12:36 How It's Made 21/12s.
Sewage Pumps, Bimini Boat Tops. More everyday items go under the microscope with a look at how objects such as sewage pumps are made.
13:00 How Do They Do It? 10/7s.
Plane Painting / Clogs / Pasties. A look at how products are manufactured around the world. Featuring plane painting, pasties and how clogs are made.
13:24 How Do They Do It? 10/8s.
Bells / Hurricane Clear Up / Dates. How do they cast bells fit for the world's greatest cathedrals? And how do they clear up the effect of one of America's biggest storms?
13:50 How Do They Do It? 10/9s.
Titan Tires / Espresso / Diamond Cutting. A look at how products are manufactured around the world. Featuring Titan Tires, espresso and how diamonds are cut.
14:14 How Do They Do It? 10/10s.
Paris Sewers / Beretta / Cotton. A look at how products are manufactured around the world. Featuring the complex network of Paris sewers, Beretta's and cotton manufacture.
14:38 How Do They Do It? 10/11s.
Lion Dance / Tunnel / Super Sopper. What is the secret of the lion dance, how are tunnels built, and what is a super sopper? Find out as more items are put under the microscope.
15:02 How Do They Do It? 10/12s.
Pistachios / Forbidden City / Radar. How do they make pistachios, what is the Forbidden City, and how do they produce radars? Find out as more items are put under the microscope.
15:26 Space Launch: Splashdown
NASA and SpaceX launch the first crewed mission from U.S. soil in almost ten years. Behind the scenes coverage of the SpaceX Dragon Capsule water landing.
17:02 Contact 1/7s.
Fast Movers, Hostile Intent. The team discovers recent video of a fast-moving UFO, and Nick and Sarah fly to Utah to verify authenticity. Nick and Paul uncover hostile acts by UFOs.
17:50 Contact 1/8s.
Holy Grail Witness. Secret documents lead Myke and Dr. Livingston to recordings of "fast movers" by the US and Russian Navy. Sarah and Nick hunt down the holy grail of eyewitnesses.
18:40 How It's Made 19/8s.
Bamboo Bicycles/Chainsaw. How do they build bamboo bicycles, create chainsaw art and make breath mints? Find out as more everyday items are put under the microscope.
19:05 How It's Made 19/9s.
Dinnerware/Air Brake Tanks. How do they make dinner sets, air brake tanks and frosted cereal? Find out, as more everyday items are put under the microscope.
19:30 How It's Made 19/10s.
Clay/Pitted Prunes/Spurs. How do they make clay, pitted prunes, spurs and polyurethane tyres? Find out, as more everyday items are put under the microscope.
19:55 How It's Made 19/11s.
Tasers/Canned Soup/Diving Boards. How do they make tasers, canned soup, diving boards, jaw harps and mouth bows? Find out as more everyday items are put under the microscope.
20:20 How It's Made 19/12s.
Navajo Rugs/Crude Oil/Kaleidoscopes. How do they make Navajo rugs, crude oil, kaleidoscopes and titanium dental implants? Find out as everyday items are put under the microscope.
20:45 How It's Made 19/13s.
Space Pens/Reef Aquariums/Metal. How do they make space pens, reef aquariums and metal caskets? Find out as more everyday items are put under the microscope.
21:10 NASA's Unexplained Files 3/7s.
Mystery Of The Invisible Planet. A probe mysteriously malfunctions as it enters deep space. Astronomers find evidence of an invisible planet in a distant solar system.
22:00 NASA's Unexplained Files 3/8s.
Mars' Deepest Secret. A malfunction on the ISS could poison its crew with a deadly gas. A startling image taken by a NASA probe points to evidence that life could exist on Mars.
22:50 In Search Of Monsters 1/4s.
The Jersey Devil. Paranormal investigations reveal stunning new evidence about the Jersey Devil, a monster that prowls the Pine Barrens of New Jersey.
23:40 In Search Of Monsters 1/5s.
The Wendigo. Paranormal investigators reveal a bold new theory about the origins of the Wendigo. Are the stories of this terrifying creature with cannibalistic cravings true?
00:30 Alien Highway 1/8s.
Escape From Area 51. After an informant tells of an alien that reportedly escaped from Area 51, Chuck and the team go to Tonopah, NV, to investigate whether it still roams the area.
01:20 Morgan Freeman's Through The Wormhole 6/1s.
Are Aliens Inside Us?. Drops of rain could be bringing us visitors from another planet, invading our bloodlines or infecting our technology. But are aliens already inside us?
02:10 Body Invaders 1/4s.
Lethal Pursuits. A look at sporting heroes and heroines whose encounters with body invaders have led to near fatal experiences. Who said exercise was good for you?
03:00 How It's Made 21/7s.
Paper Umbrellas, Coal, Aircraft Seats, Urns. More everyday items are put under the microscope as we discover how paper umbrellas, coal, aircraft seats and urns are made.
03:24 How It's Made 21/8s.
Aluminium Canoes, Wood Bowls. More everyday items go under the microscope with a look at how objects including aluminum canoes, wood bowls and marimbas are made.
03:48 How Do They Do It? 10/7s.
Plane Painting / Clogs / Pasties. A look at how products are manufactured around the world. Featuring plane painting, pasties and how clogs are made.
04:12 How Do They Do It? 10/8s.
Bells / Hurricane Clear Up / Dates. How do they cast bells fit for the world's greatest cathedrals? And how do they clear up the effect of one of America's biggest storms?
04:36 How Do They Do It? 10/9s.
Titan Tires / Espresso / Diamond Cutting. A look at how products are manufactured around the world. Featuring Titan Tires, espresso and how diamonds are cut.
05:00 How Do They Do It? 10/10s.
Paris Sewers / Beretta / Cotton. A look at how products are manufactured around the world. Featuring the complex network of Paris sewers, Beretta's and cotton manufacture.
05:24 How It's Made 23/18s.
Champagne, ATMs, Marine Turbochargers. How are decadent champagne, the everyday necessity of ATMs, and powerful marine turbochargers made?
05:48 How It's Made 23/19s.
Sharpening Steels, Bladder Pumps, Ironing Boards, Kayak Paddles. How are sharpening steels, bladder pumps, ironing boards, and kayak paddles made?
06:12 How It's Made 23/20s.
Champagne Hoods, Pneumatic Delivery, Espresso Machines. How are champagne tops, pneumatic delivery systems, espresso machines, and pizza ovens made?
06:36 How It's Made 23/21s.
Stile & Rail Doors, Steam Cleaners, Hand-Held Pizzas. How are stile and rail doors, steam cleaners, hand-held pizza, and power brushes made?
07:00 How Do They Do It? 10/11s.
Lion Dance / Tunnel / Super Sopper. What is the secret of the lion dance, how are tunnels built, and what is a super sopper? Find out as more items are put under the microscope.
07:24 Space Launch: America Returns To Space
NASA and SpaceX launch the first crewed mission from U.S. soil in almost ten years. Behind the scenes coverage from Kennedy Space Center reveals history in the making.
09:00 The Lost Lincoln
A professional authenticator investigates whether a newly discovered photograph could be the final image of President Abraham Lincoln following his fatal shooting in 1865.
10:36 How It's Made 21/13s.
Car Tires, Silk, Art Conservation, Scuba Tanks. More everyday items go under the microscope with a look at how objects including car tyres, scuba tanks and silk are manufactured.
11:00 How It's Made 21/15s.
Rock Crushers, Fabric Lampshades, Cake Sprinkles. More everyday items go under the microscope. How are rock crushers, cake sprinkles and steam irons made?
11:24 How It's Made 21/16s.
Indy Steering Wheels, Mixed Salad, Wind Turbines. More everyday items go under the microscope with a look at how detachable Indy-Car steering wheels and wind turbines are made.
11:48 How It's Made 21/17s.
Blast Doors, Lipstick, Artificial Palm Trees, Brass Plaques. More everyday items go under the microscope with a look at how blast doors, lipstick and artificial palm trees are made.
12:12 How It's Made 21/18s.
Carbon Fibre, Antique Frame Restoration, Railcar Movers. More everyday items go under the microscope with a look at how carbon fibre and railcar movers are made.
12:36 How It's Made 21/19s.
Sawhorses And Toolboxes, Sorbet Pops, School Buses. More everyday items go under the microscope with a look at how sawhorses and toolboxes, sorbet pops and school buses are made.
13:00 How Do They Do It? 10/13s.
Wrecker Trucks / Roquefort / Tree Moving. How do they build wrecker trucks, how do they produce Roquefort, and how are trees transported? Find out as more items are examined.
13:24 How Do They Do It? 10/14s.
Marble Mahjong/ Escape Slides. How do they produce marble, how do they make mahjong pieces, and how do they build escape slides? Find out as more items are put under the microscope.
13:50 How Do They Do It? 10/15s.
Kamaz Trucks/Hair Care/Canton Tower. A look at how products are manufactured around the world. Featuring Kamaz trucks, products for hair and the Canton Tower.
14:14 How Do They Do It? 10/16s.
Ball Bearings/Cartoonists' Ink/False Eyes. A look at how products are manufactured. Featuring ball-bearings, what goes into cartoonist's ink and discover how false eyes are made.
14:38 How Do They Do It? 10/17s.
Russian Dolls/Aloe Vera/Flags. A look at how products are manufactured around the world. How are Russian dolls manufactured, how is aloe vera produced and how are flags made?
15:02 How Do They Do It? 10/19s.
St Petersburg Metro/Civet Coffee/Chip Makers. A look at how products are made around the world. Featuring the St Petersburg metro, the world's most expensive coffee and chip makers.
15:26 Rocket Around the Xmas Tree 1/1s.
Spatial Delivery. Three teams face off in a festive engineering challenge that have them blasting trees into the centre of Christmas Town and assisting Santa in his chimney ascent.
16:14 Rocket Around the Xmas Tree 1/2s.
Oh, Tannen-Bomb!. Three teams of merry masterminds compete to see who can pack their pines with the most firepower and save Christmas Town from an Abominable Snowman.
17:02 Rocket Around the Xmas Tree 1/3s.
Santa's Souped-Up Sleigh. The teams must make an expedited delivery of letters, send decorations to Christmas Town without breaking a bauble and give Santa's sleigh a turbo boost.
17:50 Expedition Unknown: Hunt For The Yeti 1/1s.
Return Of The Yeti. Josh Gates heads into the Himalayas to obtain scientific evidence of the Yeti. This time his mission is personal and takes him into uncharted territory.
18:40 How It's Made 21/1s.
Rubber Gloves, Soap Carvings. More everyday items go under microscope. How are objects including aircraft cabinets and motorcycle brake locks produced?
19:05 How It's Made 21/2s.
Powder Horns, Handcrafted Molds, Pierogies. More everyday items go under the microscope with a look at how objects such as powder horns and inner tubes are made.
19:30 How It's Made 21/3s.
Lace, Antique Frame Replicas, Orchids. More everyday items go under the microscope with a look at how objects such as lace and unicycle wheel hubs are made.
19:55 How It's Made 21/4s.
External Hard Drives, Frozen Shrimp, Thai Rice Boxes. More everyday items go the microscope. How are external hard drives, Thai rice boxes and paper towels made?
20:20 How It's Made 21/5s.
Tea, Roof Finials, Artificial Flowers, Alloy Wheels. More everyday items go under the microscope with a look at how objects such as tea, artificial flowers and alloy wheels are made.
20:45 How It's Made 21/6s.
Gel Caps, Playground Spring Riders, Frozen Pancakes. More everyday items go under the microscope with a look at how objects from gel caps to frozen pancakes are made.
21:10 Ed Stafford: First Man Out 2/5s.
Ed Vs Hakim Isler. Ed takes on ex-PSYOPS marine and real-life ninja, Hakim Isler, in the Zoige Marshes of Sichuan Province. The unforgiving wetland tests their willpower to the max.
22:00 Ed Stafford: First Man Out 2/6s.
Ed Vs Xinlei Wu. Ed faces former French Foreign Legion desert specialist, Xinlei Wu, in the Aksai Desert of north-west China. They encounter huge sand dunes and rock-valley mazes.
22:50 Dual Survival 5/7s.
Waterlogged. Off the beaten path and waterlogged in the rainforest of Costa Rica, Matt and Joe battle torrential rains, deadly insects and raging rapids.
23:40 Dual Survival 5/8s.
Coastal Catastrophe. Marooned on a rocky coast in the Pacific Northwest, Matt and Joe struggle to get away from powerful waves and come head to head over what to do next.
00:30 Space Launch: Splashdown
NASA and SpaceX launch the first crewed mission from U.S. soil in almost ten years. Behind the scenes coverage of the SpaceX Dragon Capsule water landing.
02:10 Contact 1/7s.
Fast Movers, Hostile Intent. The team discovers recent video of a fast-moving UFO, and Nick and Sarah fly to Utah to verify authenticity. Nick and Paul uncover hostile acts by UFOs.
03:00 Contact 1/8s.
Holy Grail Witness. Secret documents lead Myke and Dr. Livingston to recordings of "fast movers" by the US and Russian Navy. Sarah and Nick hunt down the holy grail of eyewitnesses.
03:48 How Do They Do It? 10/13s.
Wrecker Trucks / Roquefort / Tree Moving. How do they build wrecker trucks, how do they produce Roquefort, and how are trees transported? Find out as more items are examined.
04:12 How Do They Do It? 10/14s.
Marble Mahjong/ Escape Slides. How do they produce marble, how do they make mahjong pieces, and how do they build escape slides? Find out as more items are put under the microscope.
04:36 How Do They Do It? 10/15s.
Kamaz Trucks/Hair Care/Canton Tower. A look at how products are manufactured around the world. Featuring Kamaz trucks, products for hair and the Canton Tower.
05:00 How Do They Do It? 10/16s.
Ball Bearings/Cartoonists' Ink/False Eyes. A look at how products are manufactured. Featuring ball-bearings, what goes into cartoonist's ink and discover how false eyes are made.
05:24 How It's Made 23/22s.
Industrial Casters, Wedding Cakes, THz Spectrometers. How are industrial casters, wedding cakes, tetrahertz spectrometers, and racing catamarans made?
05:48 How It's Made 23/23s.
Ceramic Grills, Pneumatic Punchers, Water Jet Fountains. How are ceramic grills, punching machines, jet fountains, and hollow wooden surfboards made?
06:12 How It's Made 23/24s.
Vibrating Mining Screens, Whoopie Pies, Utility Poles. How are vibrating mining screens, whoopie pies, wood utility poles, and roller conveyors made?
06:36 How It's Made 23/25s.
Exercise Bikes, Cornish Pasties, Pasta Makers. How are exercise bikes, Cornish pasties, pasta makers, and slate products made?
07:00 How Do They Do It? 12/10s.
Episode 10. How do they run a farm with robots? How do they build a machine to pick up thirty tonnes of logs in a single grab? And, how do they move the world's most valuable pianos?
07:26 How Do They Do It? 12/11s.
Episode 11. How do they build a towering scaffold from giant poles of bamboo? And how do they mine for the mineral that makes fireworks burn red?
07:50 How Do They Do It? 12/12s.
Episode 12. How do they handcraft Espadrilles shoes? How do they make prefabricated houses? And how they store priceless documents to keep them safe for hundreds of years?
08:14 How Do They Do It? 12/13s.
Episode 13. How do they harvest and process the world's toughest and most expensive nut? How do they turn lake water into tap water? And how do they hold back thousands of fans at gigs?
08:38 How Do They Do It? 12/14s.
Episode 14. How do they build the biggest apartment block on the planet? How do they make the classic British boot? And how do they make cooking pans tough enough to last a lifetime?
09:02 NASA's Unexplained Files 3/7s.
Red Storm Rising. Two astronauts trapped in the vacuum of space face an agonising death. Plus, the first close up images of Pluto reveal an alien landscape.
09:50 NASA's Unexplained Files 3/8s.
Attack Of The Thunderballs. Astronauts are evacuated when a mystery object is discovered hurtling towards the ISS. Plus, a secret agent goes undercover to recover missing moon rocks.
10:38 Secret Space Escapes 1/1s.
Fire on the Mir. Astronauts and cosmonauts battle a life-threatening fire and tackle an out-of-control cargo ship on the Russian space station, MIR.
11:26 Richard Hammond's Big 1/4s.
Mega Ship. Richard joins the crew of one of the biggest moving objects on earth, the Marie Maersk container ship, on her continuous 28,000-mile voyage from Asia to Europe.
12:14 Richard Hammond's Big 1/5s.
World's Longest Railway Tunnel. Richard ventures 2km beneath the Alps into the world's longest underground railway connection, the Brenner Base Tunnel, riding some giant machines!
13:02 How It's Made: Dream Cars 2/14s.
Superperformance GT40. The Superperformance GT40 is a stunning recreation of the original that made racing history at Le Mans in 1966. How is this impressive vehicle made?
13:26 How It's Made: Dream Cars 2/15s.
Porsche 918 Spyder. Ever wondered how a Porsche 918 Spyder is made? Join the How It's Made crew as they go to its birthplace and explore its gorgeous exterior.
13:50 How It's Made: Dream Cars 2/16s.
Aston Martin Vanquish. Ever wondered how an Aston Martin Vanquish is made? Join the How It's Made crew as they go to its birthplace and explore its gorgeous exterior.
14:14 How It's Made: Dream Cars 2/17s.
Zenvo ST 1. Ever wondered how a Zenvo ST 1 is made? Join the How It's Made crew as they go to its birthplace and explore its gorgeous exterior.
14:38 How It's Made: Dream Cars 2/18s.
McLaren 650S. Ever wondered how a McLaren 65OS is made? Join the How It's Made crew as they go to its birthplace and explore its gorgeous exterior.
15:02 How It's Made: Dream Cars 2/19s.
Falcon F7. Ever wondered how a Falcon F7 is made? Join the How It's Made crew as they go to its birthplace and explore its gorgeous exterior.
15:26 Blowing Up History 3/1s.
Inca Apocalypse: The Dark Evidence. The Inca capital of Cusco was supposedly the site of untold gold and riches. New discoveries reveal the secrets behind this mighty empire's fall.
16:14 Blowing Up History 3/2s.
Viking City Of The Dead. When a Viking fortress lost underground for over 1,000 years is discovered, experts investigate its buried treasures. What caused this civilization's demise?
17:02 Morgan Freeman's Through The Wormhole 4/6s.
Is Reality Real?. Join Oscar winning actor Morgan Freeman to discover what reality actually is, do we live in the 'real world' or is it in fact a construct of our mind?
17:50 Morgan Freeman's Through The Wormhole 4/7s.
Do We Have Free Will?. What if everything that has or will happen has already been determined? Actor Morgan Freeman investigates the existence of freewill.
18:40 Morgan Freeman's Through The Wormhole 4/8s.
Is There a God Particle?. Oscar winning actor Morgan Freeman discovers how scientists hunted for a particle to explain how matter came to exist in the universe.
19:30 How Do They Do It? 12/15s.
Episode 15. How do they craft a classic Indian instrument, the Sitar? How do they make beef biltong? And how do they build monster bulldozers?
19:55 How Do They Do It? 12/16s.
Episode 16. How do they fashion the iconic Fedora hat? How do they make the cement that builds the world? And how do they harvest and freeze millions of peas in under three hours?
20:20 How Do They Do It? 12/17s.
Episode 17. How do they turn goat fleeces into fabrics? How do they build a quad bike that turns into a jet-ski and how do they create the instrument of angels- the harp?
20:45 How Do They Do It? 12/18s.
Episode 18. How do they harvest thousands of tonnes of tea? How to they make sure that your luggage catches the same plane as you? And how do they make high-quality hairbrushes?
21:10 How Do They Do It? 12/19s.
Episode 19. How do they keep the crooks from cracking into your credit card? And how do they lift a 1000 ton ship 70 meters into the air while it is still in the water?
21:35 How Do They Do It? 12/20s.
Episode 20. How do they build tunnels to prevent blackouts in one of the world's biggest cities? How do they turn millions of hectares of pine forest into perfect pieces of timber?
22:00 Rocket Around the Xmas Tree 1/2s.
Oh, Tannen-Bomb!. Three teams of merry masterminds compete to see who can pack their pines with the most firepower and save Christmas Town from an Abominable Snowman.
22:50 Alien Encounters 1/2s.
The Arrival. How will humans react when an alien spacecraft is on its way to Earth? Sci-fi writers, with cooperation from SETI and Carl Sagan's son, Nick, unravel the impact.
23:40 Morgan Freeman's Through The Wormhole 6/2s.
Do We Live in The Matrix?. The universe seems real, but what if it isn't? Scientists from all fields are exploring the possibility that life is virtual reality.
00:30 Morgan Freeman's Through The Wormhole 6/3s.
Are We All Bigots?. If you think you see everyone as equal you are kidding yourself. No matter how open-minded we think we are stereotypes colour our judgment of others.
01:20 Morgan Freeman's Through The Wormhole 4/3s.
Are Robots The Future Of Evolution?. Is it possible that today's robots could evolve to be smarter than humans, or will we choose to merge with the machines?
02:10 Morgan Freeman's Through The Wormhole 4/4s.
When Does Life Begin?. New evidence and technology reveal that inside us are traces of cells from relatives, blurring the lines between one life and another.
03:00 Morgan Freeman's Through The Wormhole 4/5s.
Can Our Minds Be Hacked?. Our minds store our entire lives, memories and desires, like biological computers. Could brain hackers someday be able to rewrite our thoughts?
03:48 Cooper's Treasure 2/3s.
Wreck In The Shallows. Darrell heads to a shipwreck linked to Gordo's list. He leads his team to the shallows where the tough winds and waves have claimed centuries worth of ships.
04:36 Cooper's Treasure 2/4s.
Treasure And Tragedy. After finding evidence of a 1700s-era lifeboat near shore, Darrell and the team discover the shipwreck it came from. But a sudden tragedy hits the expedition.
05:24 How It's Made 23/26s.
Channel Signs, Wetsuits. How are channel signs are created, wetsuits are manufactured, and aluminium aircrafts made?
05:48 How Do They Do It? 11/1s.
Episode 1. How do they make the king of cheeses, Parmesan? How do they keep the runways running at the world's busiest airports? How do they manufacture relaxing reclining chairs?