More everyday items go under the microscope. How are Grammy Awards, bicycle lights, above-ground pools and foldable solar panels made?
How do they build massive tunnels to prevent blackouts in one of the world's biggest cities? How do they turn pine forest into perfect pieces of timber?
A UFO crashes in Pennsylvania. Was it a secret Soviet satellite, or something far more dangerous? On Mercury, NASA finds the impossible: frozen water.
Images of Mercury reveal massive spider-like formations on its surface. Is it an odd geological formation - or something much more ominous?
Josh Gates takes on Central America's jungles to investigate the crystal skull discovered by an adventurer who was the inspiration for Indiana Jones.
Josh Gates dives into a mystery below South America's Lake Titicaca. Josh discovers ruins from the ancient Tiwanaku people hidden in the lake's depths.
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.
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.
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.
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.
Ever wondered how a Lamborghini Aventador is made? Join the crew as they go to its birthplace and explore its gorgeous exterior.
Ever wondered how a Jaguar F-Type is made? The team goes to its birthplace, revealing the inner workings and gorgeous exterior.
How do they make the world's most expensive and luxurious beds? And, how do they deliver supplies and equipment to the International Space Station?
How do they make the distinctive Borsalino hat worn by Indiana Jones? And, how do they make a bicycle which can fold up to a tenth the size of a regular bike?
How do they make the world's most famous electric guitar, the Fender Stratocaster? And, how do they make Swedish fermented cod roe Kalles caviar?
It's been tipping over for 800 years - what's the gravity-defying magic behind Pisa's leaning tower? And, how are chocolate digestive biscuits manufactured?
How did the ancient Greeks invent parchment with techniques still used today? And how do they make shuttlecocks, the fasting moving object in sport?
In Cremona, how do they make modern violins that sound as good as the legendary Stradivarius? And, how do they build houses with volcanic rock?
Justin uncovers the truth behind a landslide that wiped out a ski-jump resort in Turkey, before jetting off to Gibraltar to see an airport runway built across a road.
Would you ever believe a skyscraper can melt a car? Justin heads to London's Walkie Talkie building to unearth the science behind this building blunder.
Investigating Argentina's most credible military encounter, Paul and Kawa track down an eyewitness and the unexpected presence of NASA. What will they uncover?
Doubting official reports, Paul and Kawa investigate a UFO crash site in Argentina. Plus, Sarah and Nick track a pattern of low altitude UFOs in Phoenix.
More everyday items go under the microscope. What are the production processes behind common objects including ochre and hurdy gurdies?
More everyday items go under the microscope. How are common objects including exhaust headers and moulded limestone artwork made?
More everyday items go under the microscope. What are the production processes behind common objects such as recycled skateboard guitars?
More everyday items go under the microscope. How are common objects including racing pulley systems and medicine balls made?
More everyday items go under the microscope. How are common objects including almonds and high-end motorcycles made?
More everyday items go under the microscope. How are common objects including candied fruit and linen ukuleles made?
Josh Gates explores legendary places of protection, from Pablo Escobar's secret Colombian hideaway to a floating kingdom on Peru's Lake Titicaca.
Josh visits three sites where the journey is the destination in Bolivia, French Guiana and Turkey.
Josh Gates takes on Central America's jungles to investigate the crystal skull discovered by an adventurer who was the inspiration for Indiana Jones.
Experts investigate the disappearance of people who have gone missing while swimming in the Triangle. Some locals believe a sea monster is responsible.
New discoveries might finally explain the truth behind one of the Triangle's most infamous mysteries, when 306 US Navy crewmen vanished without a trace.
How did pictures from the Hubble telescope make the comet of the century look like an alien spacecraft? Has earth already been invaded by alien organisms?
What are the mysterious trails on the lunar surface near the Apollo landing sites? Does a strange space object spell disaster for the crew of the space shuttle?
More than 100 million pieces of small space debris are floating around the Earth. A big collision between two of these objects in low Earth orbit could be catastrophic.
Aliens could be lethal killers who want to invade and plunder our world. A team of experts investigate extra-terrestrial beings and their threat to human life.
How do they make the world's most expensive and luxurious beds? And, how do they deliver supplies and equipment to the International Space Station?
How do they make the distinctive Borsalino hat worn by Indiana Jones? And, how do they make a bicycle which can fold up to a tenth the size of a regular bike?
How do they make the world's most famous electric guitar, the Fender Stratocaster? And, how do they make Swedish fermented cod roe Kalles caviar?
It's been tipping over for 800 years - what's the gravity-defying magic behind Pisa's leaning tower? And, how are chocolate digestive biscuits manufactured?
More everyday items go under the microscope. How are objects including LED stage lights, chemical tank trailers, and apple cider made?
More everyday items go under the microscope. How are objects including fishing lines, natural baking soda, industrial mixers and tow trucks made?
More everyday items go under the microscope. How are objects including storage sheds, industrial fans, climbing walls and parchment paper made?
More everyday items go under the microscope. How are objects including concrete walls, telescopic cranes, 3D printers and kerosene lamp burners made?
More everyday items are put under the microscope as we discover how racing leathers are manufactured and wood rocking chairs are made.
More everyday items are put under the microscope as we discover how mountain bikes are produced and lever action rifles are manufactured.
More everyday items are put under the microscope as we discover how saunas are produced and wheelchair lifts are manufactured.
More everyday items are put under the microscope as we discover how upright pianos are manufactured and flags are produced.
More everyday items are put under the microscope as we discover how oil lamps are manufactured and chocolate mints are produced.
Neutron stars are violent phenomena that defy the laws of physics. New discoveries reveal they have the power to destroy planets and even other stars.
Supernovas are the violent death of giant stars. New discoveries reveal how these events create the elements that are essential to all life in the universe.
Black holes aren't simply violent monsters. New discoveries reveal their importance in creating stars, giving light, and building the universe itself.
Earth is hit by 100 tons of rock from space every day. Most burn up in the atmosphere, but a single rock wiped out the dinosaurs. Could it happen again?
When a massive star dies it can direct a blast of radiation that would obliterate life of earth. What are the chances of this event occurring?
How do they produce a million tonnes of stainless steel? How do they keep cash safe with an uncrackable lock? How do they make traditional Indian sugar?
Many items that make up the modern world are the result of sophisticated engineering and production processes. How do they do it?
How do they build one of the world's most exclusive luxury cars? How do they make a referee's whistle that can be heard above 50,000 screaming fans?
How do they turn English willow into cricket bats for India's finest cricketers? And, how do they construct the foundations for tall buildings?
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?
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?
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.
When an infamous pirate city sunk into the sea, a huge treasure may have gone with it. Could cutting edge technology reveal its resting place?
New data reveals a super comet that will miss Earth but slam into the Moon with enough force to jar it out of orbit. How will the planet, and humans, survive?
Dwarf planets are some of the solar system's most active places, from oceans of liquid water on Pluto to vanishing volcanoes on icy Ceres.
Half of the star systems in our galaxy have two stars, possibly creating habitats for alien life. Here, binary stars fling entire worlds into space.
More everyday items are put under the microscope as we discover how skeletal replicas are manufactured and ice buckets are made.
More everyday items are put under the microscope as we discover how scuba lights are manufactured and convertible sandals are produced.
More everyday items are put under the microscope as we discover how wood windows are manufactured and woven cashmere is produced.
More everyday items are put under the microscope as we discover how gas barbecues are manufactured and mattress pads are produced.
More everyday items are put under the microscope as we discover how skateboards are manufactured and braided pastry is produced.
More everyday items are put under the microscope as we discover how plasma gems are manufactured and special effects snow is made.
Earth's past is marked by one cosmic disaster after another, forging the path of human evolution. Experts explore how close the Earth has come to destruction.
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.
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.
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?
Based on found alien instructions, scientists build a powerful quantum computer that can enhance the senses of the human/alien hybrid children.
More hybrids connect to the quantum computer. The combined brainpower is able to crunch unprecedented data and calculate the future - including weather and health.
More humans try to join the hybrid network with high-tech tools. Fearing the diminishment of its power, the U.S. launches an attack on the quantum computer.
Josh Gates traces the Vikings' westward expansion from the volcanic landscape of Iceland to a mysterious settlement in Greenland and into North America.
Josh traverses the land of the Nile to reveal the secrets of Ancient Egypt's most powerful and elusive women: Hatshepsut, Nefertiti and Cleopatra.
More everyday items go under the microscope. How are objects including car headlamps, directional drills, pet grooming combs and stained glass made?
More everyday items go under the microscope. How are objects including handcrafted skis, septic tanks, hydroformed chassis parts and aquarium windows made?
More everyday items go under the microscope. How are objects including zip line breaks, round balers, silk fibre lamps and comfort shoes made?
More everyday items go under the microscope. How are armoured vehicles, tension fabric buildings, rowers and sculpture enlargements made?
More everyday items are put under the microscope as we discover how scuba lights are manufactured and convertible sandals are produced.
More everyday items are put under the microscope as we discover how wood windows are manufactured and woven cashmere is produced.
More everyday items are put under the microscope as we discover how gas barbecues are manufactured and mattress pads are produced.
More everyday items are put under the microscope as we discover how skateboards are manufactured and braided pastry is produced.
More everyday items are put under the microscope as we discover how plasma gems are manufactured and special effects snow is made.
Nebulas are the strange structures of cosmic gas and dust where stars are born and die. New discoveries reveal the secrets of these mysterious places.
Interstellar space is the space between the universe's stars. New discoveries reveal that it's not empty and unremarkable as previously thought.
New discoveries lead scientists to question if the Big Bang really happened. They investigate if it was the start of many multiverses.
More than 100 million pieces of small space debris are floating around the Earth. A big collision between two of these objects in low Earth orbit could be catastrophic.
Aliens could be lethal killers who want to invade and plunder our world. A team of experts investigate extra-terrestrial beings and their threat to human life.
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?
How do they harness the wind to power a racing yacht to Olympic gold? How do they make a sword fit for an officer at the world's largest sword factory?
How do they make the amplifier used by rock legends, the famous Marshall amp? Plus, how do they turn wet clay into frost-proof garden pots?
How do they clean the world's tallest twin towers? How do they make a jigsaw where every piece is unique? How do they craft Olympic level hockey sticks?
How do they fit all the features of a luxury apartment into a motorhome? And, how do they make a ballet shoe that can take the weight of a dancer on tiptoes?
How do they grow nearly 200,000 tonnes of mushrooms a year in the mushroom capital of the world? And, how do they make billions of life-saving gloves?
In California Rob and Stefan explore a cave, rumoured to house 100 pounds of gold stashed away during the Gold Rush. Can their tech end the mystery?
The life, work and mysterious death of inventor Nikola Tesla. Did he create the first weapon of mass destruction, the 'Death Ray'?
New research shows the migration of ice planets may have helped start life on Earth, and stopped it being destroyed. How are they so vital?
Quasars are the brightest objects in space, powered by black holes, and the most mysterious. How do they shape the universe and ultimately aid in its destruction?
The Milky Way is dying and scientists are trying to discover what's killing it. Scientists must trace its whereabouts over the past 13.6 billion years.
More everyday items are put under the microscope as we discover how three-wheel electric bikes are manufactured and skin cream is made.
More everyday items are put under the microscope as we discover how Wild West holsters are manufactured and water video housings are made.
More everyday items are put under the microscope as we discover how wood garage doors are manufactured and animatronic dinosaurs are made.
More everyday items go under the microscope. How are Grammy Awards, bicycle lights, above-ground pools and foldable solar panels made?
More everyday items go under the microscope. How are objects including LED stage lights, chemical tank trailers, and apple cider made?
More everyday items go under the microscope. How are objects including fishing lines, natural baking soda, industrial mixers and tow trucks made?
Justin braves the turbulent North Sea as he goes inside an offshore wind turbine to see how engineers are fixing a fault that could cause these structures to fall into the sea.
Justin's in for a bumpy ride as he investigates gigantic potholes in Louisiana. Later, he heads to London to get a sneak preview of London's vast Crossrail project.
A countdown of the top 20 internet legends. From lighting matches with bullets to kayaking in the snow, this features only the smartest and bravest human-kind has to offer!
Focuses on creative garage innovators taking inventions to the next level, from using fire to charge phones to creating the world's fastest electric dragster.
New data reveals a super comet that will miss Earth but slam into the Moon with enough force to jar it out of orbit. How will the planet, and humans, survive?
Dwarf planets are some of the solar system's most active places, from oceans of liquid water on Pluto to vanishing volcanoes on icy Ceres.
Half of the star systems in our galaxy have two stars, possibly creating habitats for alien life. Here, binary stars fling entire worlds into space.
More everyday items go under the microscope. How are objects including mountain bike suspensions, grain dryers, surgical sutures made?
More everyday items go under the microscope. How are objects including downhill ski bindings, immersion parts washers and pencil sharpeners made?
More everyday items go under the microscope. How are objects including gingerbread house kits, toy figurines and bottom-rolling hangar doors made?