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Jonathan travels to Iceland to investigate a giant crack in the ground filled with frigid runoff from melting glaciers. It's rumored to be the clearest water in the world. But to find out, Jonathan has to brave some very cold water. Next, he heads down to sunny Florida, not to dive a coral reef or a spectacular shipwreck, but to dive in shallow, murky water under a busy bridge. This secret spot is

Rubber was first used by South American tribes for waterproofing and bouncing balls. Westerners struggled with melting rubber until Charles Goodyear discovered vulcanization, making rubber durable. This sparked the rubber boom, enriching cities like Manaus. Britain broke Brazil's monopoly by smuggling seeds. Later, synthetic rubber and Kevlar were developed—Kevlar is so tough it can stop bullets.

Canned food began with Napoleon's contest to preserve food, won by Appert's boiled, sealed bottles. The British later developed metal cans, though early ones exploded or caused illness. Can openers came 30 years later. Pasteur's germ theory explained spoilage. Pressure-cooking improved taste, and now, 'raddaperization'—zapping food—is the future. Canning evolved from battlefield necessity to high-

It's one of the world's most famous train stations - Grand Central Terminal. We'll take you on a trip to reveal its many fascinating secrets! And if they are cleaned without water, how do clothes get spotless when they are dry cleaned?

It's cheesy and and eaten all over the world! You'll learn how DOMINICK'S PIZZA became DOMINO'S PIZZA . And we all know how going to a circus wouldn't be complete without fluffy sweet COTTON CANDY! We'll explain how this feathery goodness SPUN to life! And all the spy action heroes use them, but where did the term GADGET really come from?

Come with us as we explore and unravel the mysteries of what lies beyond our planet Earth. This is a series packed with space stories and information about our universe covering what we can see, how we can live in space and what science tells us about the past and the future as we journey inside out of space.

Come with us as we explore and unravel the mysteries of what lies beyond our planet Earth. This is a series packed with space stories and information about our universe covering what we can see, how we can live in space and what science tells us about the past and the future as we journey inside out of space.

Stars are a bit like human beings. They can be warm or cold, they come in all kinds of shapes and sizes... and, let's face it, they can be dim or bright. And recent discoveries suggest that the number of stars in our galaxy alone, the Milky Way, may exceed 200 billion. Just what are these citizens of the night sky?

Perhaps that American politician was right. There are indeed things we know we don't know. For instance, cosmologically speaking, we know we don't know much - and certainly not nearly enough - about two of the enduring mysteries of the Universe. Dark Matter and Dark Energy, it's little wonder that scientists are devoting so much grey matter and energy of their own to finding out as much as they ca

Zenith - Advances in Space Exploration reveals these latest developments and the implications they hold for all of us.

Saccadic eye masking helps the brain blur fast eye movements for clear vision. Plants move in response to stimuli for survival and reproduction. Language shapes how we perceive color—some cultures lack words for certain hues. Color blindness stems from faulty retinal cells and can be genetic or acquired. Perspective illusion uses geometry to create depth in art, a technique refined during the Rena

The Body Transfer Illusion tricks the brain into feeling ownership of a fake body part, like in the rubber hand experiment. The Autokinetic Effect makes stationary lights seem to move in darkness. The Moon Illusion causes the moon to appear larger near the horizon due to visual references. Geometric illusions distort shapes and lines through clever design. Stereoscopy lets us perceive depth by mer

A series that puts chemistry in our everyday experience by showing the living connection we have with the chemicals and elements that make up our world. The matter that built skies and seas, the atoms that make up you and me, the chemistry around us that forms the things we touch, smell and see. This series shows us what the objects in our universe and in our homes are made from and why the partic

A series that puts chemistry in our everyday experience by showing the living connection we have with the chemicals and elements that make up our world. The matter that built skies and seas, the atoms that make up you and me, the chemistry around us that forms the things we touch, smell and see. This series shows us what the objects in our universe and in our homes are made from and why the partic

Travelling by boat bears a priceless sense of Freedom and offers endless new vistas to all passengers. Across waterways around the world Boats are an essential tool of daily life whether they carry goods, serve as utilities or services in remote areas.

RV Explorers, chasing 100 Sunsets. A TV show following a new motorhoming couple as they explore the towns and regions of NZ - experiencing various tourist attractions, events and joining in with other motorhomers to experience their favourite activities.

Tanner Hall is today's most influential skier. He has won every contest, he knows every trick and there is seemingly nothing he cannot do. An idol for some, a nemesis for others, Hall is no stranger to controversy.

International kayakers travel the whitewater of Norway and show us the natural beauty that Norway has to offer.

Trolling monster Chinook Salmon with Big Jim Henschke outside Port Hardy, BC!

In this episode we explore Las Vegas' lesser known past. We visit the National Atomic Testing museum to learn about how the desert outside of Vegas was used for testing America's secret nuclear weapons. We also visit the Mormon Fort, the first permanent non-native settlement in the area, as well as the Neon Museum.

It's island living in the Keys on this episode of TTH. We learn about the islands treasure hunting history at the Mel Fisher Museum. Then we'll explore Fort Jefferson, an isolated fort in the Gulf of Mexico that defended the islands. American literature enthusiasts will enjoy a look at Ernest Hemingway's Key West home, where some of his most famous works were penned.

Weather is universal and it's also Extra Terrestrial. Learn about space weather and how it can impact us on earth. Supercells are unique storms that scientists have learnt to measure into three types. Under the earth's crust, nature is extremely energetic, and we see this through the Volcano which acts as our eye into the forces beneath our feet. Learn about the purple buzzing glow called St Elmo'

Chasing big Chinook Salmon just outside Rivers Inlet, BC from Duncanby Lodge!

Sarah travels to one of the top 10 dive destinations in Australia (Julian Rocks, Byron Bay, NSW) to dive with three species of Wobbegong Sharks within the Cape Byron Marine Park. She also conducts a street poll with members of the public to find out what they think about sharks.

Whether you refer to Udaipur as the City of Lakes or the City of Dawn, you are sure to agree that romance and beauty fill the air. While traveling by boat, we visit the many palaces and temples on the shore. We also tour the majestic City Palace and the Garden of the Maids of Honor. In Jaipur, we tour the Pink City, paying close attention to such architectural treasures as the Palace of Winds (Haw

Caves have held a special place in human development. The Hindu, Buddhist and Jain caves in these two UNESCO sites contain some of the most beautiful carvings and paintings found in Asia. This episode explores the history and relationship between these religions.

Gold, ivory and slaves drove the economy of the East coast of Africa 500 years ago. Join us as we explore the Portuguese and Arab roles in these horrific trade schemes. We'll also investigate the pristine waters off the coast of the nearby National Park where our host dons a snorkel mask and comes face-to-face with the creatures of the coral reef.

Few people know that Gandhi got his political activist start in South Africa. This is a city where Asia meets Africa and is one of the most diverse cities in the world. Here Journeys encounters people of European, Far Eastern and Indian descent as well as the local Zulus.

Pro mountain bikers take to the rocky mountain terrain of Mexico's Copper Canyon for the ride of their life.

This episode of Nomads provides a sneak peek at life as a professional wakeboarder, what the sport is, and the east coast world of wakeboarding.

Travelling by boat bears a priceless sense of Freedom and offers endless new vistas to all passengers. Across waterways around the world Boats are an essential tool of daily life whether they carry goods, serve as utilities or services in remote areas.

As scientists and astronomers peer closer at nearby stars with ever more fidelity they are discovering planets.

The night sky is a time machine. The further we look out into the universe the further back in time we reach. What we see in the night sky is only a small percentage of the contents of the Universe, most is dark matter and dark energy we know it exists; however its nature eludes us for the moment.

A series that puts chemistry in our everyday experience by showing the living connection we have with the chemicals and elements that make up our world. The matter that built skies and seas, the atoms that make up you and me, the chemistry around us that forms the things we touch, smell and see. This series shows us what the objects in our universe and in our homes are made from and why the partic

Take a trip to the Jersey Shore and learn how one of its famous boardwalks helped to inspire the iconic board game of MONOPOLY. And how did a donkey and an elephant become associated with politics? Plus, what's the difference between TOP GRAIN LEATHER and FULL GRAIN LEATHER?

If you have ever gone to a hockey game, or gone ice-skating, there is ONE revolutionary machine that helps keep the fun and action going! And that's all thanks to the ZAMBONI® ICE RESURFACING MACHINE. You'll learn how and why it was invented! And ever notice some pistachio nuts are RED in color? We'll throw up the RED FLAG and explain why the color is simply a COVER UP!

Water: H2O Stories is a 3x52 series revisiting the story of water on planet Earth and its disrupted course over time which has led to the 21st century biggest challenge.

Come with us as we explore and unravel the mysteries of what lies beyond our planet Earth. This is a series packed with space stories and information about our universe covering what we can see, how we can live in space and what science tells us about the past and the future as we journey inside out of space.

Journey inside Dust Storms to see how they are formed and the hazards and effects they cause. A glimpse into the science of Clouds and how they fit into the weather cycle of the planet. The power of Lightening is more than visual, it is noise, electricity and it even helps plants to grow. Did you know that Rain droplets have different shapes and temperatures, it's maybe more interesting than you t

A series that puts chemistry in our everyday experience by showing the living connection we have with the chemicals and elements that make up our world. The matter that built skies and seas, the atoms that make up you and me, the chemistry around us that forms the things we touch, smell and see. This series shows us what the objects in our universe and in our homes are made from and why the partic

Paper wasn't always easy to make or use. Early writing appeared on cave walls, bamboo, and papyrus. True paper was credited to Cai Lun in 105 AD. It was once expensive, but after the Black Death, cloth scraps made it cheaper. Pens evolved too—from messy feathers to the ballpoint. Today, paper contributes heavily to pollution—about 10% of greenhouse gases. The future? E-paper: the digital alternati

Come with us as we explore and unravel the mysteries of what lies beyond our planet Earth. This is a series packed with space stories and information about our universe covering what we can see, how we can live in space and what science tells us about the past and the future as we journey inside out of space.

Species that can destroy food supplies underwater include the lionfish, giant Nile Perch, Asian Carp, blue green algae, Red Tide algal bloom and jellyfish.

The former home of Queen Victoria is now home to many spirits who have been seen by guests and staff. Witness the first ever formal documentation of the paranormal activities in the Bulkeley Hotel.

Team members Patricia Marin and Malinka Franklin help a lost soul cross over into the light.

Presented by Peadar King, this series illustrates the human consequences of global economic inequalities and human rights violations, by focusing on how people encounter these issues on a daily basis.

Presented by Peadar King, this series illustrates the human consequences of global economic inequalities and human rights violations, by focusing on how people encounter these issues on a daily basis.

RV Explorers, chasing 100 Sunsets. A TV show following a new motorhoming couple as they explore the towns and regions of NZ - experiencing various tourist attractions, events and joining in with other motorhomers to experience their favourite activities.

The county of Flintshire in Wales is said to be a land filled with ghosts and haunts. Plas Teg is said to be one of the "most haunted" houses in the area. With over 400 years of history, this place is sure to be the home of many an entity.

We visit the old south and enjoy some sweet tea in Savannah. On this episode, we'll stroll the city's beautiful squares, as well as visit it's civil war past at Old Fort Jackson. Then, we head up the stairs of the famous Tybee Island lighthouse and visit the Savannah Railroad museum.

There's a lot to cover in the oldest city in America. Take a sip from the distinctively tasting Fountain of Youth. Then we'll cross the draw bridge of the undefeated Spanish Fort, the Castillo San Marcos. Then we'll learn the true history of pirates at the Pirate Museum.

Journey inside Dust Storms to see how they are formed and the hazards and effects they cause. A glimpse into the science of Clouds and how they fit into the weather cycle of the planet. The power of Lightening is more than visual, it is noise, electricity and it even helps plants to grow. Did you know that Rain droplets have different shapes and temperatures, it's maybe more interesting than you t

Trolling coho at Calvert Island and on a big Chinook Salmon quest Southbound around Cape Caution and Port Hardy!

The presenter explores the Wet Tropics of Queensland.

Sarah travels to one of the top 10 dive destinations in Australia (Julian Rocks, Byron Bay, NSW) to dive with three species of Wobbegong Sharks within the Cape Byron Marine Park. She also conducts a street poll with members of the public to find out what they think about sharks.

Join us as we discover the amazing history of this ancient city through its religion, royal lineage, architecture and art. In the markets, Bill shows you how to buy souvenirs like a pro. We visit the Golconda Fort where the ultimate in diamond souvenirs originated. And, of course, no visit to Hyderabad would be complete without taking a look at its high-tech and movie industries, which have revolu

No city in the Great Thar Desert of West India has had the sway that Jodhpur has. Giant forts, impressive palaces and a legendary royal hero that frees his people from tyrannical outsiders all make this a fascinating historic romp.

The Great Rift Valley is actually where the continent of Africa is literally tearing itself apart. It's a geologic phenomenon where one side is a rainforest full of colorful birds and strange monkeys and the other, a large lake centered on a vast plain. Two bordering eco-zones…double the wildlife.

If it's rhinos you want to see, you must visit Hluhluwe-Imfolozi Wildlife Park. This huge wilderness area has the highest density of rhino in the world. In addition to the rhino, we locate a pride of lions that is truly amazing. Mkuze National Park is a treasure trove of rare antelope and various other big game. Best of all, there is often no other guests, so this is one of Africa's best hidden ge

Respect is something all skiing athletes must have. Respect for different cultures, lifestyles and their environment.

Several of the world's best kayakers are led by South African legend, Steve Fisher, on a trip down one of the most difficult rivers in the world.

Travelling by boat bears a priceless sense of Freedom and offers endless new vistas to all passengers. Across waterways around the world Boats are an essential tool of daily life whether they carry goods, serve as utilities or services in remote areas.

This 3D documentary special takes us to one of the most colourful and elaborate celebrations on earth where both human creativity and glorious cultures come together. The Quebec Winter Carnival is the world's largest winter Carnival. It celebrates everything about winter with all sorts of unique competitions and celebrations - from Canoe races across the St. Lawrence River to horse racing with sle

When they were kids, Johnny and Luther Htoo were invincible. This is at least what believed "God's Army" soldiers, a Karen guerilla group led by the 12 years old twin brothers. Today, Johnny and Luther are 27 years old. Their past glory is long gone, and their respective lives illustrate the fate of Burmese ethnic minorities who dare confronting the central government.

Narrated by Iain Glen, this film focuses on the fragile existence of the Scottish Wildcats, their status and what conservation efforts are being undertaken to ensure their survival.

Growing up on a Game Reserve meant to help wildlife get out of captivity, it shares how it began & how Peter Meyer survived some incredible moments in the wild.

The film follows four unique divers as they explore shipwrecks in the heart of the Bahamas archipelago in order to discover the unexpected life they harbor.