06:12 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.
06:36 How Do They Do It? 8/13s.
Episode 13. How do they find and defuse thousands of World War II landmines? How do they make crisp tasting cider? And how do they clear undergrowth with just a thin strip of nylon wire?
07:00 How Do They Do It? 8/20s.
Episode 20. How do they guide the world's largest cruise ships under low bridges? How do they find Alba's famous expensive white truffles? And how do they mine Trinidad's natural asphalt lake?
07:24 How It's Made 26/8s.
Educational Robots, Boxing Belts. More everyday items go under the microscope, revealing their production. How are objects including boat radar mounts made?
07:48 How It's Made 26/9s.
Cotton, Rodeo Roping Chutes. A look at how everyday items including Asian noodles and rotary engines are made, revealing the unique production processes used in making them.
08:12 How It's Made 26/10s.
Sleeper Rigs, Pecans. A look at how everyday items including steel pulleys and acetate eyewear are made, revealing the materials and unique production processes used in making them.
08:36 How It's Made 26/11s.
Wood Slat Baskets, Bells. More everyday items go under the microscope, revealing their production. How are objects including gyroscopic stabilizers made?
09:00 How It's Made 26/12s.
DeLorean Restoration, Bison Fibre. More everyday items go under the microscope, revealing their production. How are objects including shuffleboard tables made?
09:24 How It's Made 26/13s.
Leather Overnight Bags, Horse Exercisers. More everyday items go under the microscope, revealing their production. How are objects including air hockey tables made?
09:48 How It's Made 26/14s.
Electrophoretic Displays. More everyday items go under the microscope, revealing their production. How are objects such as dry erase boards and air rifles made?
10:12 How It's Made 26/15s.
Custom Shoe Trees, Clay Targets. More everyday items go under the microscope, revealing their production. How are objects such as squeeze chutes and composite boat propellers made?
10:36 How It's Made 26/16s.
Orthodontic Retainer, Orange Juice. More everyday items go under the microscope, revealing their production. How are objects such as retractable saunas and sawmill blade knives made?
11:00 How It's Made 26/17s.
Episode 17. A look at how everyday items are made, revealing the methods and materials of common objects and the unique production processes involved in making them.
11:24 World's Top 5 2/8s.
Super Helicopters. Five outstanding super helicopters are shortlisted, all are mechanical marvels in their own right, but which is the ultimate super helicopter?
12:12 Sydney Harbour 1/1s.
Episode 1. When a police boat crashes onto rocks, salvage diver Brendan risks his life to save nearby beach goers from the debris. Plus, fisheries officer Joel wrestles a man-eating shark.
13:00 Sydney Harbour 1/2s.
Episode 2. Police officer Gerard faces a huge public holiday party that threatens to spiral out of control. Deckhand Andy enters a danger zone to salvage a luxury boat from the ocean floor.
13:50 Extreme Engineering 6/1s.
Singapore Skypark. Danny is in Singapore, where the world's first Skypark is being built on top of three skyscrapers. Watch as he helps with some of the heaviest lifts ever tried.
14:38 Extreme Engineering 6/2s.
Kuwait Towers. Danny Forster is in Kuwait where the world's tallest twisting structure, the Al Hamra tower, is build. Clad in limestone, it is capped by a 17-story open restaurant.
15:26 Extreme Engineering 6/3s.
New Orleans Surge Barrier. Danny is in New Orleans where they are building the world's strongest hurricane protection system which includes the largest storm surge barrier ever.
16:14 Through the Wormhole with Morgan Freeman 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?
17:02 Through the Wormhole with Morgan Freeman 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.
17:50 Through the Wormhole with Morgan Freeman 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.
18:40 Through the Wormhole with Morgan Freeman 6/4s.
Why Do We Lie?. Are our brains wired for lying from a young age? The brains of pathological liars may provide insights. And how will technology impact upon our lies?
19:30 Through the Wormhole with Morgan Freeman 6/5s.
Can Time Go Backwards?. We move around in space, but we are stuck in a prison of time moving ever forwards. Could science ever make the clock move backwards?
20:20 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.
21:10 The Unexplained Files 2/8s.
Forbidden Land Of The Giants. In the Borjami Valley, experts uncover bones they believe belong to a human over nine feet tall. Plus, why are dogs jumping to their death?
22:00 The Unexplained Files 2/9s.
Alien Flights Of Horror. When a pilot crashes after a collision with an unknown object, could a UFO be to blame? Plus, what is the explanation for a disk hovering at O'Hare airport?
22:50 The Unexplained Files 2/12s.
Aliens, Monsters And Demons: The New Evidence. Examines exclusive evidence from the investigative files - from increased reports of demonic activity to possible proof of UFOs.
23:40 Alien Planet Earths
20 years ago it looked like only one place in the universe was capable of sustaining life: our home planet. Astronomers now think differently, explore the search for Earth's twin.
00:30 Mythbusters Jr. 1/5s.
Bug Special. Adam and the team tackle some insect-themed tall tales. They test whether a scaled-up bug trap can trap a human, and also see if spider silk is stronger than steel.
01:20 Mythbusters 11/1s.
Heads Will Roll. Brian and Jon kick off with an airbag myth - how safe is it to have your legs on the dashboard? Plus, is delayed causality really a thing?
02:10 Mythbusters 11/2s.
Chimney Cannon. Brian and Jon investigate whether a burglar stuck in a chimney could be shot skywards by a propane explosion. Plus, an old team member returns.
03:00 Superhuman Science 1/3s.
Episode 3. A selection of the internet's most superhuman viral feats are exposed to scientific analysis from leading figures in the world of physics, chemistry, biology and digital media.
03:24 Superhuman Science 1/4s.
Episode 4. A selection of the internet's most superhuman viral feats are exposed to scientific analysis from leading figures in the world of physics, chemistry, biology and digital media.
03:48 Superhuman Science 1/5s.
Episode 5. A selection of the internet's most superhuman viral feats are exposed to scientific analysis from leading figures in the world of physics, chemistry, biology and digital media.
04:12 Superhuman Science 1/6s.
Episode 6. A selection of the internet's most superhuman viral feats are exposed to scientific analysis from leading figures in the world of physics, chemistry, biology and digital media.
04:36 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.
05:00 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.
05:24 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.
05:48 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.
06:12 How It's Made 26/12s.
DeLorean Restoration, Bison Fibre. More everyday items go under the microscope, revealing their production. How are objects including shuffleboard tables made?
06:36 How It's Made 26/13s.
Leather Overnight Bags, Horse Exercisers. More everyday items go under the microscope, revealing their production. How are objects including air hockey tables made?
07:00 How It's Made 19/1s.
Garden Forks/ Toffee/Bundt Pans. How do they make garden forks, English toffee, paint chip cards, and Bundt pans? Find out as more everyday items are put under the microscope.
07:24 Mythbusters 11/3s.
Dead Body Double. Jon and Brian are tackling two ballistic mysteries. Is a dead body bullet proof? Plus, is a non-Newtonian fluid bomb proof?
08:12 Mythbusters 11/4s.
Earthquake Water Heater. Jon and Brian wreak havoc with a 700-lb water-heater torpedo. And, can an exploding sleeping bag full of flatulence bust another myth?
09:00 Superhuman Science 1/7s.
Episode 7. A selection of the internet's most superhuman viral feats are exposed to scientific analysis from leading figures in the world of physics, chemistry, biology and digital media.
09:24 Superhuman Science 1/8s.
Episode 8. A selection of the internet's most superhuman viral feats are exposed to scientific analysis from leading figures in the world of physics, chemistry, biology and digital media.
09:48 Superhuman Science 1/9s.
Episode 9. A selection of the internet's most superhuman viral feats are exposed to scientific analysis from leading figures in the world of physics, chemistry, biology and digital media.
10:12 Superhuman Science 1/10s.
Episode 10. A selection of the internet's most superhuman viral feats are exposed to scientific analysis from leading figures in the world of physics, chemistry, biology and digital media.
10:36 Mythbusters Jr. 1/5s.
Bug Special. Adam and the team tackle some insect-themed tall tales. They test whether a scaled-up bug trap can trap a human, and also see if spider silk is stronger than steel.
11:24 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.
11:48 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.
12:12 How It's Made 19/6s.
Multi-Tools/Jojoba Oil/Marionettes. How do they make Leatherman multi-tools, jojoba oil, and marionettes? Find out as more everyday items are put under the microscope.
12:36 How It's Made 26/1s.
Basque Pelota Balls, Pallet Trucks. More everyday items go under the microscope, revealing their production processes. How are objects including dumplings and brass faucets made?
13:00 How It's Made 26/2s.
Laptops, Panettone. More everyday items go under the microscope, revealing their unique production processes. How are objects including saxophones made?
13:24 How It's Made 26/3s.
Spinning Reels, Plasma Protein Therapies. More everyday items go under the microscope, revealing their production. How are objects such as 3D cups and stainless-steel beer kegs made?
13:50 How It's Made 26/4s.
Steamer Baskets, 3-Wheel Scooters. More everyday items go under the microscope. How are objects including prefabricated conservatories and copper cookware made?
14:14 How It's Made 26/5s.
Mountain Bike Tyres. More everyday items go under the microscope, revealing their production. How are objects including leaf and debris vacuums, canned meat and fillet knives made?
14:38 How It's Made 26/6s.
Rice Cookers, concealed furniture. More everyday items go under the microscope, revealing their production. How are objects including promotional origami and hedge shears made?
15:02 How It's Made 26/7s.
Glass Faucets, Firetruck Ladders. More everyday items go under the microscope, revealing their production. How are objects including barbeque utensils made?
15:26 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.
15:50 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.
16:14 Abandoned Engineering 1/1s.
Silent Cities. A look at what is left behind when urban areas are abandoned, including Pripyat in Ukrain - frozen in time after Chernobyl - and Hashima Island in Japan.
17:02 Abandoned Engineering 1/2s.
Mission: Space. Welcome to the eerie world of abandoned Space Age projects. What became of the HARP gun in Barbados and the mountainside Barcroft Observatory in California?
17:50 Abandoned Engineering 1/3s.
Lost Bridges. A look at some magnificent bridges that time forgot. A hurricane devastated Goat Canyon Trestle in California, while Kinzua Viaduct was destroyed by a tornado.
18:40 Abandoned Engineering 1/4s.
Ghost Ships. A look at once-great triumphs of marine engineering now left to rust. A ship graveyard in Maryland is colonised by wildlife. And there's a look inside a Cold War sub.
19:30 World's Top 5 2/8s.
Super Helicopters. Five outstanding super helicopters are shortlisted, all are mechanical marvels in their own right, but which is the ultimate super helicopter?
20:20 Invisible Killers 1/2s.
Influenza. Explores the astonishing impact and complex science behind the constantly evolving virus. How does the changing nature of influenza, fuel its ongoing threat to the world?
21:10 Blowing Up History 3/13s.
Egypt's Lost Skyscrapers. A pioneering experiment shows how ancient Egyptians built the giant obelisks of Thebes. New findings suggest how they prompted the downfall of the pharaohs.
22:00 Blowing Up History 3/14s.
Ghosts Of The Stone Age. New discoveries at a strange prehistoric site reveal the dark secrets and rituals of the mysterious people who built the world's largest stone circle.
22:50 Tesla's Death Ray: A Murder Declassified 1/2s.
Search for the Lost Lab. The team starts on their reconstruction of Tesla's Death Ray. Jack and Cameron go to Colorado Springs seeking the site of his laboratory.
23:40 Tesla's Death Ray: A Murder Declassified 1/3s.
A Suspect In Serbia. After Aron's successful test of his Death Ray, Jack focuses on Tesla's potential murder. The first suspect takes him overseas to Serbia to look for clues.
00:30 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.
01:20 Through the Wormhole with Morgan Freeman 5/6s.
Is There a Shadow Universe?. The universe is filled with light, but scientists are now certain there is far more matter in the dark portions of this expansive universe.
02:10 Through the Wormhole with Morgan Freeman 5/7s.
How to Collapse a Superpower. The stability of any global power depends on high-speed digital communication. Is dependence on worldwide interactivity a weakness?
03:00 Through the Wormhole with Morgan Freeman 5/8s.
Is God an Alien Concept. Is God worshipped on other worlds across the cosmos? How might alien deities and methods of worship differ from those of humans?
03:48 Through the Wormhole with Morgan Freeman 5/9s.
Is Poverty Genetic?. Are prosperous people born with a genetic predisposition for financial success? Or, are the poor victims of a system designed to keep them down?
04:36 Through the Wormhole with Morgan Freeman 5/10s.
Is a Zombie Apocalypse Possible?. Scientists have discovered pathogens that turn insects into zombies. New viruses are detected every day - could humans also be at risk?
05:24 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.
05:48 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.
06:12 How It's Made 26/6s.
Rice Cookers, concealed furniture. More everyday items go under the microscope, revealing their production. How are objects including promotional origami and hedge shears made?
06:36 How It's Made 26/7s.
Glass Faucets, Firetruck Ladders. More everyday items go under the microscope, revealing their production. How are objects including barbeque utensils 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 How Do They Do It? 10/6s.
Sardines / Piaggio Scooters / Erector Sets. A look at how products are manufactured around the world. Looking at sardine fishing, Piaggio scooters and erector sets.
07:48 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.
08:12 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?
08:36 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.
09:00 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.
09:24 NASA's Unexplained Files 3/14s.
CIA's Secret Revenge. When the Soviet Union unveils its own space shuttle, the CIA hatches a revenge plot. Plus, a missing nuclear weapon could threaten a NASA base in the Arctic.
10:12 NASA's Unexplained Files 3/16s.
Saturn's Death Star. A NASA spacecraft suffers a malfunction in orbit - can its lone astronaut make it back to Earth? Plus, new evidence emerges over Yuri Gagarin's mysterious death.
11:00 Mega Builders 4/7s.
Venice Flood Gates. A plan to install 78 massive gates across the three inlets into Venice's lagoon may save the city from sinking. Watch the mammoth project take shape.
11:48 Powering the Future 1/1s.
The Energy Planet. An in-depth look at the future of energy. From sustainable sources to finite supplies of oil, coal and gas that threaten to destroy the earth.
12:36 How Do They Do It? 9/1s.
Chewing Gum, Fish Hooks, Legoland. How is rubber made into chewing gum? How are fish hooks strong enough to catch a shark? How are the models built at the world's largest Legoland?
13:00 How Do They Do It? 9/2s.
Leatherman, Formula 1. How do they build Formula 1 racing cars? How is the Leatherman, America's best-selling multi-tool made? How do they create classic Finnish Aalto glassware?
13:24 How Do They Do It? 9/3s.
Hats, Longest Road Tunnel. How do they make the finest Panama hats? Who rounds up Florida's escaped pythons? How do they keep drivers safe in the world's longest tunnel?
13:50 Blowing Up History 3/13s.
Egypt's Lost Skyscrapers. A pioneering experiment shows how ancient Egyptians built the giant obelisks of Thebes. New findings suggest how they prompted the downfall of the pharaohs.
14:38 The Big Brain Theory 1/4s.
Triathlabots. The teams must develop a robot that can compete in three Olympic events. But, as the builds get underway, one team is in complete disarray.
15:26 The Big Brain Theory 1/5s.
Waterfall. The competitors must harness hydro power to build an elevator. But tensions between Dan, Amy and Gui are at an all-time high and threaten team cohesion.
16:14 Powering the Future 1/2s.
Striking a Balance. When it comes to energy, humans are bombarded by a cacophony of messages, carbon footprints, clean coal, energy independence. Scientists reveal what it all means.
17:02 Powering the Future 1/3s.
The Energy Revolution. From the first fires to the atom, people searched for energy sources. With a desire to clean up our act, the race is on to find a fossil fuel substitute.
17:50 NASA's Unexplained Files 4/5s.
Planet Of The Metal Aliens. Experts investigate if a nearby exoplanet could be the home to an alien civilization after a new discovery confirms that life can thrive on such a world.
18:40 NASA's Unexplained Files 4/6s.
Did Aliens Nuke Mars?. A strange discovery by NASA's Mars Curiosity rover suggests the Red Planet was home to an alien nuclear war 300 million years ago - could this be true?
19:30 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.
19:55 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.
20:20 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.
20:45 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? Finds out as more items are put under the microscope.
21:10 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.
21:35 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.
22:00 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.
22:50 Aliens - The Definitive Guide 1/1s.
What to Expect. Scientists explore the possibilities of extra-terrestrial life in the 100 known galaxies of the visible universe - do aliens exist?
23:40 Aliens - The Definitive Guide 1/2s.
How to Prepare. In part two, cutting-edge research leads an action-packed journey through space, to find out exactly whether aliens might come here, and how to prepare when they arrive.
00:30 NASA's Unexplained Files 3/14s.
CIA's Secret Revenge. When the Soviet Union unveils its own space shuttle, the CIA hatches a revenge plot. Plus, a missing nuclear weapon could threaten a NASA base in the Arctic.
01:20 NASA's Unexplained Files 3/16s.
Saturn's Death Star. A NASA spacecraft suffers a malfunction in orbit - can its lone astronaut make it back to Earth? Plus, new evidence emerges over Yuri Gagarin's mysterious death.
02:10 The Big Brain Theory 1/4s.
Triathlabots. The teams must develop a robot that can compete in three Olympic events. But, as the builds get underway, one team is in complete disarray.
03:00 The Big Brain Theory 1/5s.
Waterfall. The competitors must harness hydro power to build an elevator. But tensions between Dan, Amy and Gui are at an all-time high and threaten team cohesion.
03:48 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.
04:36 How It's Made 22/18s.
Automatic Sliding Doors, Gin. More everyday items are put under the microscope as we discover how automatic sliding doors are manufactured and gin is produced.
05:00 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.
05:24 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.
05:48 How It's Made: Dream Cars 3/1s.
Bentley Mulsanne. Picture your dream car - does it look like a Bentley Mulsanne? The crew heads to its birthplace, revealing the inner workings and gorgeous exterior.
06:12 How Do They Do It? 9/5s.
Almonds, Snowblower. How do billions of bees produce tonnes of California almonds? How do they clear the snow to keep Norway's planes in action? How are tricky stains removed?
06:36 How Do They Do It? 9/6s.
Fighter Plane, Trappist Beers, SUV. How is a modern fighter jet built? How do Belgium's Trappist monks make the world's finest beers? How do they build America's best performing SUV?
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 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.
07:48 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.
08:12 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? Finds out as more items are put under the microscope.
08:36 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.
09:00 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.
09:24 NASA's Unexplained Files 4/5s.
Planet Of The Metal Aliens. Experts investigate if a nearby exoplanet could be the home to an alien civilization after a new discovery confirms that life can thrive on such a world.
10:12 NASA's Unexplained Files 4/6s.
Did Aliens Nuke Mars?. A strange discovery by NASA's Mars Curiosity rover suggests the Red Planet was home to an alien nuclear war 300 million years ago - could this be true?
11:00 Powering the Future 1/2s.
Striking a Balance. When it comes to energy, humans are bombarded by a cacophony of messages, carbon footprints, clean coal, energy independence. Scientists reveal what it all means.
11:48 Powering the Future 1/3s.
The Energy Revolution. From the first fires to the atom, people searched for energy sources. With a desire to clean up our act, the race is on to find a fossil fuel substitute.
12:36 How Do They Do It? 9/7s.
Guacamole, Swamp Buggy. How do volcanoes help produce the world's best guacamole? How do they build trucks that can cross swamps? How do they make the world-famous Fiskars scissors?
13:00 How Do They Do It? 9/8s.
Suspension Bridge, Crossbows. How do they make steel cables strong enough to hold up a 50,000 tonne bridge? Why do modern hunters use medieval weapons?
13:24 How Do They Do It? 9/9s.
Tennessee Whiskey, Nightvision. How do they make Tennessee whiskey the traditional Lincoln County way? How do night goggles work? How do the Finnish relax in 160-degree saunas?
13:50 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.
14:38 The Big Brain Theory 1/6s.
The Wild Card. The competitors must harness hydro power to build an elevator. But tensions between Dan, Amy and Gui are at an all-time high and threaten team cohesion.
15:26 The Big Brain Theory 1/7s.
Catching Cars. Four semi-finalists compete in a design that brings a speeding car to a safe stop. With both teams having success, the judges are forced to make a tough decision.
16:14 Powering the Future 1/4s.
Leading The Change. Finds out how unlikely forces such as The U.S. Army, General Motors and Red China are cutting their carbon footprints and driving the new economy.
17:02 Gamechangers: Inventing The World 1/1s.
Solar. Two technology entrepreneurs harness the power of solar energy to solve two different problems: water contamination in Ghana and jungle preservation in South America.
17:50 NASA's Unexplained Files 4/8s.
Secrets Of The Alien Signals. When NASA begins an experiment to communicate with dolphins, experts examine if it's a prelude to making alien contact. Will it have dire consequences?
18:40 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?
19:30 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?
19:55 How Do They Do It? 10/18s.
Chinamax/Russian Standard/Abalone. A look at how products are manufactured around the world. How is vodka produced, how are Chinamax ships manufactured and how is abalone made?
20:20 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.
20:45 How Do They Do It? 10/20s.
Leather/Grand Canal/Flyboard. A look at how products are made. Featuring how leather is produced, how goods are moved down the Grand Canal and how Flyboard is created.
21:10 How Do They Do It? 12/1s.
Episode 1. A look at how skyline logging wrangles Vancouver's most elusive trees. Plus, muscle and skill turns ordinary clay into intricate tiles in a Spanish workshop.
21:35 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.
22:00 Mythbusters Jr. 1/6s.
Paper Shred Ka-Boom!. The team investigates if a paper shredder plus canned air is a recipe for disaster. Plus, they tackle an age-old kitchen condiment conundrum.
22:50 You Have Been Warned 6/7s.
Only Natural. The smartest and bravest people use science to take their skills to the next level, including designing underwater biospheres that can grow crops in the sea.
23:40 You Have Been Warned 6/8s.
Overachievers. The smartest and bravest people use science to take their skills to the next level, from opening a bottle using a feather to using another person as a snowboard.
00:30 NASA's Unexplained Files 4/5s.
Planet Of The Metal Aliens. Experts investigate if a nearby exoplanet could be the home to an alien civilization after a new discovery confirms that life can thrive on such a world.
01:20 NASA's Unexplained Files 4/6s.
Did Aliens Nuke Mars?. A strange discovery by NASA's Mars Curiosity rover suggests the Red Planet was home to an alien nuclear war 300 million years ago - could this be true?
02:10 The Big Brain Theory 1/6s.
The Wild Card. The competitors must harness hydro power to build an elevator. But tensions between Dan, Amy and Gui are at an all-time high and threaten team cohesion.
03:00 The Big Brain Theory 1/7s.
Catching Cars. Four semi-finalists compete in a design that brings a speeding car to a safe stop. With both teams having success, the judges are forced to make a tough decision.
03:48 Mythbusters Jr. 1/6s.
Paper Shred Ka-Boom!. The team investigates if a paper shredder plus canned air is a recipe for disaster. Plus, they tackle an age-old kitchen condiment conundrum.
04:36 How It's Made: Dream Cars 3/2s.
Chevrolet Camaro. Picture your dream car - does it look like a Chevrolet Camaro? The crew heads to its birthplace, revealing the inner workings and gorgeous exterior.
05:00 How It's Made: Dream Cars 3/3s.
Porsche Panamera. Picture your dream car - does it look like a Porsche Panamera? The crew heads to its birthplace, revealing the inner workings and gorgeous exterior.
05:24 How It's Made: Dream Cars 3/4s.
Peugeot RCZ R. Picture your dream car - does it look like a Peugeot RCZ R? The crew heads to its birthplace, revealing the inner workings and gorgeous exterior.
05:48 How It's Made: Dream Cars 3/5s.
Ariel Atom 3S. Picture your dream car - does it look like an Ariel Atom 3S? The crew heads to its birthplace, revealing the inner workings and gorgeous exterior.
