Porsche 911. Ever wondered how a Porsche 911 was made? Join the How It's Made crew as they go to its birthplace, explore the inner workings and its gorgeous exterior.
06:36 How It's Made: Dream Cars 1/3s.
Ferrari FF. Ever wondered how a Ferrari FF was made? Join the How It's Made crew as they go to its birthplace, explore the inner workings and its gorgeous exterior.
07:00 How It's Made 20/8s.
Prams, Factory-Built Homes, Wood Flutes, Bicycle Tyres. Find out how prams, factory-build homes, wood flutes, and bicycle tyres are made.
07:26 How It's Made 20/9s.
Thinning Shears, Wagon Wheels. Find out how thinning shears, wagon wheels, toaster pastries, and violin bows are made.
07:50 How It's Made 20/10s.
Iron Bathtubs, Hopi Kachina Dolls. Find out how bathtubs, Hopi Kachina dolls, mine truck engines, and memory cards are made.
08:14 How It's Made 20/11s.
1000th Product. More everyday items are put under the microscope, with a closer look at out how cycling shoes, yurts, marine plywood, and encaustic paint are made.
08:38 How It's Made 20/12s.
Paper Fans, Walnut Oil, Copper. Find out how paper fans are produced, walnut oil is manufactured and copper is made.
09:02 How the Universe Works 3/9s.
The Search for a Second Earth. Is there another Earth with liquid oceans, rocky continents and life? Astronomers seek the answer with spectroscopy and direct imaging.
09:50 How the Universe Works 4/1s.
How the Universe Built Your Car. Beneath the hood of your car lies the history of the Universe-the various metals present are the result of violent cosmic events at the dawn of time.
10:38 How the Universe Works 4/2s.
Edge of the Solar System. Giant magnetic bubbles millions of miles wide, bizarre invisible matter, and a death star tearing through bands of icy comets- all in our cosmic backyard.
11:26 Extreme Engineering 6/6s.
Melbourne Stadium. Danny is in Melbourne, Australia where they are building one of the most innovative stadiums ever. It will be the ultimate fan experience, and an icon for the city.
12:14 Extreme Engineering 6/7s.
San Francisco Bay Bridge. Danny Forster visits the most expensive public works project ever in California. Crews are racing to earthquake-proof the San Francisco-Oakland Bay Bridge.
13:02 How It's Made 22/5s.
Hospital Laundry, Brass Instrument Restoration, Horse Replicas. More everyday items are put under the microscope as we discover how hospital laundry and horse replicas are made.
13:26 How It's Made 22/6s.
Ceramic Fireplaces, Synthetic Corks. More everyday items are put under the microscope as we discover how ceramic fireplaces and parking garage floor slabs are made.
13:50 How It's Made 22/7s.
Oil Pressure Sensors, Large Format Printing. More everyday items are put under the microscope as we discover how oil pressure sensors are made and neck restraints are manufactured.
14:14 How It's Made 22/8s.
Mobile Concert Stages, Mascara. More everyday items are put under the microscope as we discover how mobile concert stages are built and mascara is manufactured.
14:38 How It's Made 22/9s.
NASCAR Car Bodies, Thermal Coffee Pot. More everyday items are put under the microscope as we discover how NASCAR car bodies are manufactured and thermal coffee pots are produced.
15:02 How It's Made 22/11s.
Slate Tiles, Hot Dog Carts. More everyday items are put under the microscope as we discover how slate tiles are produced and hot dog carts are made.
15:26 Secrets Of The Underground 1/6s.
California's Hidden Doomsday. Rob heads to California to investigate a network for major fault lines that could set off a mega-quake. Plus, he explores a mysterious sinkhole.
16:14 Secrets Of The Underground 1/7s.
Secret History of the New World. Rob Nelson investigates a cluster of ancient ruins in New England that suggest Europeans arrived in the Americas almost 1,000 years before Columbus.
17:02 How the Universe Works 5/7s.
The Dark Matter Enigma. Dark matter is one of the greatest mysteries of the universe facing scientists today. Could it be the cause of supermassive black holes and mass extinctions?
17:50 How the Universe Works 5/8s.
Strangest Alien Worlds. Astronomers have discovered bizarre planets very different to Earth out in the galaxy, but will we ever locate a planet similar to our own?
18:40 How the Earth Works 1/1s.
Will Hawaii Sink LA?. Liz and Martin travel to Hawaii to investigate how evidence of catastrophic events in its geological past reveals a legacy of destruction.
19:30 How It's Made 17/1s.
Decorative Sombreros/Salad Dressing. Ever wondered how everyday items such as cap guns and regenerative medicine are made? Find out how these familiar objects are formed.
19:55 How It's Made 17/2s.
Cheese Graters/Hot Sauce. Ever wondered how everyday items like silver jewellery and traditional Mexican chairs are made? Find out how these familiar objects are formed.
20:20 How It's Made 17/3s.
Game Calls/Mayonnaise. Ever wondered how everyday items like traditional razor blades and butterfly safety razors are made? Find out how these familiar objects are formed.
20:45 How It's Made 17/4s.
Corn Tortillas/Crankshafts. Ever wondered how everyday items like bush planes and aluminium bike wheels are made? Find out how these familiar objects are formed.
21:10 How It's Made 17/5s.
Folding Kayaks/Pinatas. Ever wondered how everyday items such as garbage trucks and ceramic composite brake discs are made? Find out how these familiar objects are formed.
21:35 How It's Made 17/6s.
Rolled Wafers/Wood Pellets. Ever wondered how everyday items such as class and championship rings are made? Find out how these familiar objects are formed.
22:00 How the Universe Works 9/10s.
Gravitational Waves Revealed. Gravitational waves are helping scientists explore the cosmos in new ways. How are these discoveries helping to reveal the universe's mysteries?
22:50 Truth Behind the Moon Landing 1/5s.
Conspiracy Of The Lost Tapes. The NASA tapes that recorded the Apollo 11 moon landing are missing. Experts examine whether their disappearance is part of a cover-up.
23:40 Alien Highway 1/4s.
UFO Recovery. Chuck receives a map supposedly leading to a hidden cache of recovered materials from the Roswell incident. He and his team go on an epic treasure to find them.
00:30 Alien Highway 1/5s.
Legend Of The Skinwalker. A recent creature sighting outside the infamous Skinwalker Ranch brings Chuck and the team to Utah to investigate. Evidence indicates it might be an alien.
01:20 How the Universe Works 5/4s.
Life & Death On The Red Planet. Once there was life on Mars - but scientists believe a series of devastating mass extinctions transformed a watery planet into a desert.
02:10 How the Universe Works 5/5s.
Stars That Kill. Countdown of NASAs top six the deadliest stars - 'vampire' stars that drain their neighbours, supernovas and white dwarfs that destroy planets.
03:00 How the Universe Works 5/6s.
Secret History Of Pluto. Despite Pluto's appearance as a dark and frozen world, scientists are investigating whether there might be warm liquid water beneath the surface.
03:48 Mysteries of the Missing 1/4s.
Forbidden City Of Gold. New technology reveals lost cities in hostile jungle - could this lead to a discovery of the mythical El Dorado? And, a crystal is found on a shipwreck.
04:36 Mysteries of the Missing 1/5s.
Curse Of The Bermuda Triangle. After five planes vanish in the Bermuda Triangle, science points to a strange geological force. And, satellites reveal lost tribes in the Amazon.
05:24 How It's Made: Dream Cars 1/4s.
Audi R8. Ever wondered how an Audi R8 was made? Join the How It's Made crew as they go to its birthplace, explore the inner workings and its gorgeous exterior.
05:48 How It's Made: Dream Cars 1/5s.
Rolls Royce Phantom. Ever wondered a how Rolls Royce Phantom was made? Join the How It's Made crew as they go to its birthplace, explore the inner workings and its gorgeous exterior.
Maserati Quattroporte. Ever wondered how a Maserati Quattroporte made? Join the How It's Made crew as they go to its birthplace, explore the inner workings and its gorgeous exterior.
06:36 How It's Made: Dream Cars 1/7s.
Weismann MF5. Ever wondered how high-end cars are manufactured? Join the crew as they explore the origins, inner workings and technical specs of some of the world's finest cars.
07:00 How It's Made 17/2s.
Cheese Graters/Hot Sauce. Ever wondered how everyday items like silver jewellery and traditional Mexican chairs are made? Find out how these familiar objects are formed.
07:26 How It's Made 17/3s.
Game Calls/Mayonnaise. Ever wondered how everyday items like traditional razor blades and butterfly safety razors are made? Find out how these familiar objects are formed.
07:50 How It's Made 17/4s.
Corn Tortillas/Crankshafts. Ever wondered how everyday items like bush planes and aluminium bike wheels are made? Find out how these familiar objects are formed.
08:14 How It's Made 17/5s.
Folding Kayaks/Pinatas. Ever wondered how everyday items such as garbage trucks and ceramic composite brake discs are made? Find out how these familiar objects are formed.
08:38 How It's Made 17/6s.
Rolled Wafers/Wood Pellets. Ever wondered how everyday items such as class and championship rings are made? Find out how these familiar objects are formed.
09:02 How the Universe Works 4/3s.
Earth: Venus's Evil Twin. Like our planet, Venus started with water. But it was destroyed by too much sun, and rampant volcanism. Is this a vision of Earth's future?
09:50 How the Universe Works 4/4s.
Dawn of Life. The journey of the atoms that make up your body spans time and space. But how came these chemicals building blocks together to create life?
10:38 How the Universe Works 4/5s.
Monster Black Hole. Go on a terrifying and fascinating journey to infinity and beyond, to the heart of the universe's ultimate enigma: a supermassive black hole.
11:26 Extreme Engineering 6/8s.
Gotthard Base Tunnel. Danny investigates the Gotthard Base Tunnel; costing 18 billion dollars, it's the longest in the world, making journeys through the Alps three times faster.
12:14 Extreme Engineering 6/9s.
Abu Dhabi Central Market. Danny explores Abu Dhabi's Central Market - a hub for an emerging world destination, complete with offices, parks, shops, and hotels.
13:02 How It's Made 22/12s.
Racing Leathers, Wood Rocking Chairs. More everyday items are put under the microscope as we discover how racing leathers are manufactured and wood rocking chairs are made.
13:26 How It's Made 22/13s.
Mountain Bikes, Lever Action Rifles. More everyday items are put under the microscope as we discover how mountain bikes are produced and lever action rifles are manufactured.
13:50 How It's Made 22/14s.
Saunas, Wheelchair Lifts. More everyday items are put under the microscope as we discover how saunas are produced and wheelchair lifts are manufactured.
14:14 How It's Made 22/15s.
Upright Pianos, Flags. More everyday items are put under the microscope as we discover how upright pianos are manufactured and flags are produced.
14:38 How It's Made 22/16s.
Oil Lamps, Chocolate Mints. More everyday items are put under the microscope as we discover how oil lamps are manufactured and chocolate mints are produced.
15:02 How It's Made 22/17s.
Skeletal Replicas, Ice Buckets. More everyday items are put under the microscope as we discover how skeletal replicas are manufactured and ice buckets are made.
15:26 Secrets Of The Underground 1/8s.
Great Lakes Bermuda Triangle. Rob Nelson heads to Lake Michigan to investigate an unexplained, Bermuda Triangle-like phenomenon that has caused ships to disappear for centuries.
16:14 Secrets Of The Underground 2/1s.
Legend Of The Nazi Gold. A legendary train filled with stolen Nazi gold is said to be hidden in Poland. Rob and Stefan explore deep under the earth's surface to uncover the truth.
17:02 How the Earth Works 1/2s.
Can Krakatoa Stop Time?. An active volcano with the power to plunge the whole world into a brutal dark age is rising from the sea. Will it cataclysmically erupt once again?
17:50 How the Earth Works 1/3s.
Japanese Death Match. Liz and Martin visit Japan, to witness the battle that rages between the people and the volcanoes, earthquakes and tsunamis that threaten them on a daily basis.
18:40 How the Earth Works 1/4s.
Will Europe Burn in Hell?. Liz Bonnin and Martin Pepper investigate the volcano Mount Vesuvius. During the research, they discover another deadly super volcano, Campi Flegrei.
19:30 How It's Made 17/7s.
Speed Skates/Synthetic Rubber. Ever wondered how everyday items such as cocoa beans and bulk chocolate are made? Find out how these familiar objects are formed.
19:55 How It's Made 17/8s.
Steering Wheels/Fuel Lines. Ever wondered how everyday items such as apple pies and household radiators are made? Find out how these familiar objects are formed.
20:20 How It's Made 17/9s.
Whips/Pizza Makers. Ever wondered how everyday items such as incense cones and model jet engines are made? Find out how these familiar objects are formed.
20:45 How It's Made 17/10s.
Heather Gems/Instant Film. Ever wondered how everyday items such as beet sugar and electric roadsters are made? Find out how these familiar objects are formed.
21:10 How It's Made 17/11s.
Underwater Robots/Lasagne. Ever wondered how everyday items such as band saws, ski and trekking poles are made? Find out how these familiar objects are formed.
21:35 How It's Made 17/12s.
Wood Beams/SUVs/Veggie Burgers. Ever wondered how more everyday items such as wood boring augers are made? Find out how these familiar objects are formed.
22:00 The Explosion Show 1/5s.
Fighting Fire With Fire. Tory Belleci and Streetbike Tommy meet the expert firefighters who use explosive technology to battle dangerous infernos. Is more fire the best antidote?
22:50 Savage Builds 1/1s.
Iron Man. Adam Savage makes his own Iron Man armour suit made from titanium. He wants it to be bulletproof, suitable for flying and it needs to be able to survive an explosion.
23:40 Arctic Rescue 1/3s.
Bracing for the Storm. A storm warning is in effect for Fairbanks, making driving on the treacherous roads even more dangerous. The recovery teams prepare for emergencies.
00:30 Arctic Rescue 1/4s.
The Thaw. Warm weather has arrived in Fairbanks and people are taking advantage of it. But the recovery teams know that a rise in temperature does not guarantee safety on the roads.
01:20 How the Universe Works 5/7s.
The Dark Matter Enigma. Dark matter is one of the greatest mysteries of the universe facing scientists today. Could it be the cause of supermassive black holes and mass extinctions?
02:10 How the Universe Works 5/8s.
Strangest Alien Worlds. Astronomers have discovered bizarre planets very different to Earth out in the galaxy, but will we ever locate a planet similar to our own?
03:00 How the Earth Works 1/1s.
Will Hawaii Sink LA?. Liz and Martin travel to Hawaii to investigate how evidence of catastrophic events in its geological past reveals a legacy of destruction.
03:48 Mysteries of the Missing 1/6s.
Lost Colony Of Roanoke. The Roanoke colony vanished without a trace, and centuries later, it remains one of history's greatest unsolved mysteries. Can new evidence reveal its fate?
04:36 Mysteries of the Missing 1/7s.
The Men Who Beat Alcatraz. In 1962, three convicts try to escape from Alcatraz prison. Officials believe the men drowned, but a scientific experiment suggests they made it to shore.
05:24 How It's Made: Dream Cars 1/8s.
Lamborghini Aventador. Ever wondered how a Lamborghini Aventador is made? Join the crew as they go to its birthplace and explore its gorgeous exterior.
05:48 How It's Made: Dream Cars 1/9s.
Jaguar F-Type. Ever wondered how a Jaguar F-Type is made? The team goes to its birthplace, revealing the inner workings and gorgeous exterior.
Bentley Continental GT Speed. Ever wondered how a Bentley Continental GT Speed is made? The team goes to its birthplace, revealing the inner workings and gorgeous exterior.
06:36 How It's Made: Dream Cars 2/1s.
Alpha Romeo 4C. The How It's Made crew visit the birthplace of the Alpha Romeo 4C, revealing its inner workings and gorgeous exterior.
07:00 How It's Made 17/8s.
Steering Wheels / Fuel Lines. Ever wondered how everyday items such as apple pies and household radiators are made? Find out how these familiar objects are formed.
07:26 How It's Made 17/9s.
Whips / Pizza Makers. Ever wondered how everyday items such as incense cones and model jet engines are made? Find out how these familiar objects are formed.
07:50 How It's Made 17/10s.
Heather Gems / Instant Film. Ever wondered how everyday items such as beet sugar and electric roadsters are made? Find out how these familiar objects are formed.
08:14 How It's Made 17/11s.
Underwater Robots / Lasagne. Ever wondered how everyday items such as band saws, ski and trekking poles are made? Find out how these familiar objects are formed.
08:38 How It's Made 17/12s.
Wood Beams / SUVs / Veggie Burgers. Ever wondered how more everyday items such as wood boring augers are made? Find out how these familiar objects are formed.
09:02 How the Universe Works 4/6s.
Forces of Mass Construction. Across the Universe is a mysterious force that you can't see or touch, but it affects everything and is everywhere. But how exactly does magnetism work?
09:50 How the Universe Works 4/7s.
Secret History of the Moon. The origin of the Moon is a great planetary mystery in itself, but what lies beneath its surface could hold the key to future space travel.
10:38 How the Universe Works 4/8s.
The First Oceans. Water defines our living blue planet - but how lucky are we to have a home that's warm and wet? Follow the origin of water itself to the birth of our oceans.
11:26 Extreme Engineering 6/10s.
Port of Rotterdam. Danny explores the Port of Rotterdam, where crews are in the middle of the largest Earth-moving project in history, to triple the port's capacity.
12:14 Extreme Engineering 7/1s.
Rebuilding New York City's Subway. Danny Forster investigates the most important public works project in New York City's history, the $15 billion expansion of the subway system.
13:02 How It's Made 22/19s.
Scuba Lights, Convertible Sandals. More everyday items are put under the microscope as we discover how scuba lights are manufactured and convertible sandals are produced.
13:26 How It's Made 22/20s.
Wood Windows, Woven Cashmere. More everyday items are put under the microscope as we discover how wood windows are manufactured and woven cashmere is produced.
13:50 How It's Made 22/21s.
Gas Barbecues, Mattress Pads. More everyday items are put under the microscope as we discover how gas barbecues are manufactured and mattress pads are produced.
14:14 How It's Made 22/22s.
Skateboards, Braided Pastry. More everyday items are put under the microscope as we discover how skateboards are manufactured and braided pastry is produced.
14:38 How It's Made 22/23s.
Plasma Gems, Special Effects Snow. More everyday items are put under the microscope as we discover how plasma gems are manufactured and special effects snow is made.
15:02 How It's Made 22/24s.
Three-Wheel Electric Bikes, Skin Cream. More everyday items are put under the microscope as we discover how three-wheel electric bikes are manufactured and skin cream is made.
15:26 Secrets Of The Underground 2/2s.
King Solomon's Treasures. Priceless gold and silver artefacts are believed to be lost in King Solomon's hidden mines. Rob and Stefan search for the legendary treasure.
16:14 Secrets Of The Underground 2/4s.
Doomsday Volcano Mystery. Beneath the densely populated city of Naples lies a looming threat. A super volcano may be on the verge of erupting and cause an apocalyptic catastrophe.
17:02 How the Earth Works 1/5s.
Will Iceland Poison the Skies?. Martin and Liz explore Iceland to see if its volcanoes could cause chaos in the future. Later, Martin samples an insane motorsport on ashy slopes.
17:50 How the Earth Works 1/6s.
Asteroid Armageddon. Martin and Liz investigate a giant asteroid impact that may have wiped out the Dinosaurs. Later, Martin experiences the power of a NASA supergun.
18:40 How the Earth Works 1/7s.
The Rockies Built the Atom Bomb. Biologist Liz and geologists Martin find out the answers to a series of scientific quandaries. What link do the Rockies have to the atomic bomb?
19:30 How It's Made 17/13s.
Turbochargers / Enchiladas. Ever wondered how everyday items such as watches are made? Find out how these familiar objects are formed.
19:55 How It's Made 23/1s.
Grammy Awards, Bike Lights, Above-Ground Pools. Ever wondered how everyday items are made? More common items are put under the microscope to find out.
20:20 How It's Made 23/2s.
LED stage Lights, Apple Cider. Ever wondered how everyday items are made? More common items are put under the microscope to find out.
20:45 How It's Made 23/3s.
Fishing Line, Industrial Mixers. Ever wondered how everyday items are made? More common items are put under the microscope to find out.
21:10 How It's Made 23/4s.
Storage Sheds, Industrial Fans. Ever wondered how everyday items are made? More common items are put under the microscope to find out.
21:35 How It's Made 23/5s.
Concrete Walls, 3D Printers. How are precast concrete walls, 3D printers, telescopic cranes, and kerosene lamp burners made?
22:00 Expedition Unknown 5/9s.
Treasure Of The Copper Scroll. Josh investigates a Dead Sea Scroll etched with riddles that could lead to an ancient treasure. His search takes him into the Jordanian desert.
22:50 Expedition Unknown 5/10s.
Chasing The Fortune Of Sir Francis Drake. Josh searches land and sea for Sir Francis Drake's lost fortune. He hunts for a lost cache of Spanish gold and the remains of Drake himself.
23:40 Expedition X 2/10s.
The Beast Of Bray Road. Josh, Jess and Phil are looking for a werewolf-like creature in Wisconsin. Eyewitness accounts have led them on their quest to a remote forest.
00:30 Expedition X 2/11s.
Aliens Of The Deep. Video captured by the U.S. Navy triggers Jess and Phil's investigation into mysterious, supersonic craft flying above the waters off California's Catalina Island.
01:20 How the Earth Works 1/2s.
Can Krakatoa Stop Time?. An active volcano with the power to plunge the whole world into a brutal dark age is rising from the sea. Will it cataclysmically erupt once again?
02:10 How the Earth Works 1/3s.
Japanese Death Match. Liz and Martin visit Japan, to witness the battle that rages between the people and the volcanoes, earthquakes and tsunamis that threaten them on a daily basis.
03:00 How the Earth Works 1/4s.
Will Europe Burn in Hell?. Liz Bonnin and Martin Pepper investigate the volcano Mount Vesuvius. During the research, they discover another deadly super volcano, Campi Flegrei.
03:48 Mysteries of the Missing 1/8s.
Flight Of Terror. In 2009, an Air France flight disappears, but could this tragedy happen again? After a huge area of Siberian forest is destroyed, it's a race to find the culprit.
04:36 Secrets Of The Underground 1/1s.
American Stonehenge. Rob Nelson investigates the mysterious rocks at the bottom of Lake Michigan known as Underwater Stonehenge. Plus, the search for escape tunnels in Alcatraz.
05:24 How It's Made: Dream Cars 2/2s.
Pagani Huayra. Join the How It's Made crew as they visit the birthplace of the Pagani Huayra, revealing its inner workings and gorgeous exterior.
05:48 How It's Made: Dream Cars 2/3s.
Caterham Seven. Join the How It's Made crew as they visit the birthplace of the Caterham Seven, revealing its inner workings and gorgeous exterior.
Bugatti Veyron. Join the How It's Made crew as they visit the birthplace of the Bugatti Veyron, revealing its inner workings and gorgeous exterior.
06:36 How It's Made: Dream Cars 2/5s.
Morgan 3-Wheeler. The crew head to the birthplace of the Morgan 3-Wheeler in England where the car's inner workings and gorgeous exterior are examined.
07:00 How It's Made 23/1s.
Grammy Awards, Bike Lights, Above-Ground Pools. Ever wondered how everyday items are made? More common items are put under the microscope to find out.
07:26 How It's Made 23/2s.
LED stage Lights, Apple Cider. Ever wondered how everyday items are made? More common items are put under the microscope to find out.
07:50 How It's Made 23/3s.
Fishing Line, Industrial Mixers. Ever wondered how everyday items are made? More common items are put under the microscope to find out.
08:14 How It's Made 23/4s.
Storage Sheds, Industrial Fans. Ever wondered how everyday items are made? More common items are put under the microscope to find out.
08:38 How It's Made 23/5s.
Concrete Walls, 3D Printers. How are precast concrete walls, 3D printers, telescopic cranes, and kerosene lamp burners made?
09:02 How the Universe Works 5/1s.
Mystery Of Planet 9. Scientists have discovered evidence of a mysterious ninth planet on the very edge of our solar system, could its moons support extra-terrestrial life?
09:50 How the Universe Works 5/2s.
The Universe's Deadliest. The Universe is a violent and dangerous place. From exploding stars and colliding galaxies to nebula shockwaves - what are the worst places in the Universe?
10:38 How the Universe Works 5/3s.
Black Holes: The Secret Origin. Supermassive black holes are so large they devour stars and shape galaxies. The latest science may answer why they grow so large.
11:26 Extreme Engineering 7/2s.
London's Olympic Aquatic Stadium. Danny Forster visits the London Aquatics Centre, which hosted 44 swimming and diving events during the 2012 Olympics.
12:14 Extreme Engineering 7/3s.
Constructing Serbia's Longest Bridge. Danny Forster travels to Belgrade to see how the Sava River Bridge, the world's largest single pylon cable-stayed bridge, is progressing.
13:02 How It's Made 22/25s.
Wild West Holsters, Water Video Housings. More everyday items are put under the microscope as we discover how Wild West holsters are manufactured and water video housings are made.
13:26 How It's Made 22/26s.
Wood Garage Doors, Animatronic Dinosaurs. More everyday items are put under the microscope as we discover how wood garage doors are manufactured and animatronic dinosaurs are made.
13:50 How It's Made 20/1s.
Native Healing Drums, Raisins, Stereoscopic Viewers, Ribbon Microphones. Find out how Native Healing Drums, Raisins, Stereoscopic Viewers, and Ribbon Microphones are made.
14:14 How It's Made 20/2s.
Horse Bits, Oat Cereal, Turquoise Jewelry. Find out how horse bits, oat cereal, turquoise jewellery, and Electric Scooters are made.
14:38 How It's Made 20/4s.
Stagecoaches, Road Reflectors. Find out how stagecoaches, road reflectors, fire baked pottery, and custom motorcycle tanks are made.
15:02 How It's Made 20/6s.
Tissues, Travel Trailers, Slippers, Motorcycle Helmets. Find out how tissues, travel trailers, slippers, and motorcycle helmets are made.
15:26 Secrets Of The Underground 2/5s.
Atlantis In America. New theories claim the sunken city of Atlantis may have been in the Americas. From the Bahamas to an ancient site in Louisiana, Rob and Stefan seek the evidence.
16:14 Secrets Of The Underground 2/6s.
Mystery Of The Ice Cave. A strange cave freezes in summer and melts in winter, and a huge sand dune swallows a small child in an instant. Rob and Stefan explore these mysteries.
17:02 How the Earth Works 1/8s.
Ice Age or Hell Fire?. Martin and Liz travel from the glaciers of Canada to the heat of Death Valley to reveal evidence of the most powerful geological events - Ice Ages.
17:50 NASA's Unexplained Files 1/1s.
Episode 1. When astronaut Leroy Chao's high-risk spacewalk is interrupted by bright lights flying past, it sparks a major investigation. Could alien life forms be to blame?
18:40 NASA's Unexplained Files 1/2s.
Alien Death Ray. The Viking Lander may have found life on Mars. Meanwhile, how can a starship be spotted in the Aurora Borealis? And what exactly are NASA's mysterious Moon Pigeons?
19:30 How It's Made 23/6s.
Car Headlamps, Directional Drills, Pet Combs. How are car headlamps, directional drills, and combs made? And how is stained glass restored?
19:55 How It's Made 23/7s.
Handcrafted Skis, Septic Tanks. How are handcrafted skis, septic tanks, hydroformed chassis pants, and aquarium windows made?
20:20 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?
20:45 How It's Made 23/9s.
Armoured Vehicles, Tension Fabric Buildings. How are armoured vehicles, tension fabric buildings, rowers, and sculpture enlargements made?
21:10 How It's Made 23/10s.
Mountain Bike Suspensions, Surgical Sutures. How are mountain bike suspensions, surgical sutures, grain dryers, and frying pans made?
21:35 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?
22:00 How It's Made 24/22s.
Endoscopes, Megaphones, And Uranium. Ever wondered how everyday items are made? More common items including endoscopes, megaphones and uranium go under the microscope.
22:25 How It's Made 24/23s.
Hollow Disk Pumps, Palm Sugar, And Yachts. Ever wondered how everyday items are made? More common items including hollow disk pumps and yachts go under the microscope.
22:50 How It's Made 24/24s.
Collagen, Digital-To-Analog Converters, Wood Moldings, And Plier Staplers. How are everyday objects made? Common items including collagen and plier staplers go under the microscope.
23:15 How It's Made 24/25s.
Thai Barbecues, Diving Masks & Fins, And Bassoons. How are everyday objects made? Common items including Thai barbeques, diving masks and fins, and bassoons go under the microscope.
23:40 How Do They Do It? 14/20s.
Episode 20. How do they fabricate fire gloves for emergency services personnel? Plus, how do they create the enamel that is used in bake-wear around the world?
00:05 How Do They Do It? 16/1s.
Episode 1. How does one family in America make three quarters of the world's peppermint oil? Also, how do they make state-of-the-art, performance-enhancing tennis rackets?
00:30 How Do They Do It? 16/2s.
Episode 2. How do they make a trombone? How do they make traditional Spanish wineskins? And, how do they turn smelly muddy peat into rejuvenating face cream?
00:55 How Do They Do It? 16/3s.
Episode 3. Over 35 million people love to surf, so how do they make the perfect board for catching waves? Plus, the world eats 10 million tonnes of butter a year - how do they do it?
01:20 How the Earth Works 1/5s.
Will Iceland Poison the Skies?. Martin and Liz explore Iceland to see if its volcanoes could cause chaos in the future. Later, Martin samples an insane motorsport on ashy slopes.
02:10 How the Earth Works 1/6s.
Asteroid Armageddon. Martin and Liz investigate a giant asteroid impact that may have wiped out the Dinosaurs. Later, Martin experiences the power of a NASA supergun.
03:00 How the Earth Works 1/7s.
The Rockies Built the Atom Bomb. Biologist Liz and geologists Martin find out the answers to a series of scientific quandaries. What link do the Rockies have to the atomic bomb?
03:48 Secrets Of The Underground 1/2s.
Mystery Of The Serpent Mound. Rob Nelson investigates mysterious tunnels under Denver's airport. Plus, in Ohio he tries to uncover the secrets of a giant serpent-shaped mound.
04:36 Secrets Of The Underground 1/3s.
Capone's Escape Tunnels. Rob Nelson investigates rumours of secret underground escape route used by infamous gangster Al Capone. Plus, mysterious earthen mounds in Washington State.
05:24 How It's Made: Dream Cars 2/6s.
Ginetta G40. Ginetta and Team LNT are synonymous with racing, making headway in auto racing history for decades. The crew head to its birthplace, revealing the inner workings.
05:48 How It's Made: Dream Cars 2/7s.
Lucra LC470. The Lucra LC470 is a lightweight supercar with heavyweight power. What design choices make this stunning vehicle so durable, agile and fast?
