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Cave diving is the most difficult and dangerous type of diving, so the training to become a certified cave diver is arduous. This episode documents Jonathan's actual cave training in the Bahamas and follows him as he learns how to dive safely in the overhead environment of a cave in an attempt to earn his full cave diver certification.

Desert creatures endure searing heat and zero rainfall, but speed is their ticket to survival.A Tiger beetle runs at the human equivalent of 500 miles per hour. A caracal jumps six feet to swat a weaverbird out of midair. And the world's fastest chameleon hunts on the desert floor.Only the hardiest, fastest animals survive. Nothing else stands a chance.

Masters of stealth or speed, using enhanced senses and lethal strategies to hunt, Africa's killers include the incredibly fast cheetah and lions, which while slower, have raw power and ingenious teamwork on their side. The rivers, meanwhile, hold fearsome crocodiles.

Savuti is big cat country, where only the most resourceful predators thrive. This film follows three characters through winter as small game vanishes and buffalo arrive. The Marsh Pride faces tough terrain and rival lions, while Saba, the matriarch, struggles after a hyena attack. A lone female leopard adapts her hunting strategy to survive in a lion-dominated landscape. Through nighttime hunts an

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

Investigators try new techniques and encounter more odd activities throughout this large estate.

The team head to Tutbury Castle in Derbyshire to investigate the paranormal reports at the location. Past Hunters appear to have caught the Tutbury Ghost on camera.

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.

The city of brotherly love does not disappoint history lovers. We visit Independence hall, the liberty bell, Elfreth's alley, the Philadelphia Museum of Art, and get creeped out at America's first penitentiary, Eastern State.

This country music Mecca has a plethora of American history to explore. We'll stand on the stage of the Grand Ole Opry, visit the home of the 7th US President Andrew Jackson, and visit the largest recreation of the Parthenon outside of Greece.

A snapshot of Seasons, how they work together and keep the globe in balance. Droughts are explored in terms of how we can predict them, proof our lives from them and collect data because of them. Hurricanes are explained, their power revealed and the measures that are used to help us survive their impact. Thunderstorms have a few stages of development that roll out in a particular order.

Humpback Whales, perfect water, summer sunshine and one of the finest fishing Chinook Salmon solo fishing days!

The survival expert swims around the Great Barrier Reef.

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.

Outta Town Adventures travels both near and far to discover the best advenures the destinations have to offer. This TV series is dedicated to presenting history, culture and geography in a fun and pisitive way. It encourages people to explore this beautiful world - something that starts with simply getting out of town.

Outta Town Adventures travels both near and far to discover the best advenures the destinations have to offer. This TV series is dedicated to presenting history, culture and geography in a fun and pisitive way. It encourages people to explore this beautiful world - something that starts with simply getting out of town.

Host Bill Ball begins the ascent of the highest mountain in Africa. Trouble almost immediately affects the team as the cameraman suffers from fatigue and altitude sickness. Just over halfway, the trip is in serious doubt as altitude, cold and wind force the team to evaluate their fitness to continue.

If there ever was a lost wildlife gem, it would be Mikumi. Here many of the Big Twelve live their lives against the backdrop of one of the most scenic parks in Africa. Bill takes a break from the wildlife safari to investigate the huge salt works at the edge of the park and how it may impact future conservation.

Two of the greatest ancient monuments in the world are in South India—Hampi and Konark. These two wonders of the world were lost to the west, but now are at the top of many bucket lists. Join Bill as he takes the veil off these two incredible achievements of man.

Top pros and riders meet up for five days of racing in Whistler ski resort for the Crankworx Mountain Bike Festival.

Two renowned surfers surf their home breaks and venture to Mexico's famous Todos Santo in search of giant tow-in surf to test their skills.

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.

From the beginnings of our Solar System four and half billion years ago there remains tantalizing clues to its evolution.

Beyond the asteroid belt lay the ice giants, some can be seen with the naked eye, others only glimpsed once by a passing probe. We are again sending cameras to the edge of the solar system giving us new insights into the evolution of our worlds.

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

If you ever go camping there is one thing you do not want to leave home without, the SWISS ARMY KNIFE! We'll explain how it evolved into the most famous knife in the world and how the company's name got "CUT" together! And where did the term CUP OF JOE come from as well as the word JAVA? And we all love a juicy HAMBURGER, so where did these chopped meat patties come from?

Learn how ALMOND NUTS get transformed into "MILK." And why are movie TRAILERS shown at the beginning of the film? We'll keep your attention so you'll want to stick around for the answer. And learn how detergents make your clothes SEEM brighter and whiter.

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.

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

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.

Every single day there is a growing number of people to feed and in the next thirty to forty years we will need to double our food production to sustain the increase in population. In this episode author Julian Cribb examines the infestations that are threatening our food supply.

The Hack Green Secret Nuclear Bunker is a former government-owned nuclear bunker located at Hack Green, Cheshire, England. It Started as a decoy site for enemy bombers but later developed into a legitimate base. Now it is ripe with hauntings.

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 Drakelow Tunnels are a former underground military complexused mainly for storage. However, during the construction and running of this facility, 6 people are thought to have died. It is believed most of the hauntings that occur here are from the very people that died here.

The survival expert swims around the Great Barrier Reef.

Posse the red panda and Santiago the saki have been having issues with their teeth. The dentist has arrived but he's got some good news and bad news. The good news is neither of them have to foot the bill. The bad news is, he's brought his big pliers! Ever heard the tale of how the blue throated macaw parrot was saved from extinction and started a new fashion trend in the process? Loro Parque repo

For over a year, the staff at Loro Parque have been patiently waiting for a huge event to take place. Morgan, the deaf orca is about to give birth to her very first calf. The stakes are high, and the staff are holding their collective breath as the scene is set for the greatest natural phenomenon in the zoo's history.

Gasp at animal power, gawp at childhood innocence, this is the true story of children who live as friends with wild animals.

The island of a thousand faces -the Canary Island of Tenerife.

Outta Town Adventures travels both near and far to discover the best advenures the destinations have to offer. This TV series is dedicated to presenting history, culture and geography in a fun and pisitive way. It encourages people to explore this beautiful world - something that starts with simply getting out of town!

Outta Town Adventures travels both near and far to discover the best advenures the destinations have to offer. This TV series is dedicated to presenting history, culture and geography in a fun and pisitive way. It encourages people to explore this beautiful world - something that starts with simply getting out of town!

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.

How is life on the city's roofs? This series scales new heights, exploring apartment buildings, towers and monuments to discover a world full of unsuspected treasures : our rooftops. By day and night, the population changes on these heights. There are people who work here, people who live here, and others who come here to relax. The world's rooftops are a continual hive of activity.

Deep in the heart of Mexico's Yucatan, Jonathan is exploring remote cenotes in the jungle that were once used for Mayan rituals. Just reaching the surface of the water requires rappelling down from the forest above. But then, beneath the surface, he encounters strange alien life forms that live in total darkness, and the remains of humans and animal sacrifices from an ancient culture.

In the Flower Garden Banks National Marine Sanctuary, Jonathan investigates some of the densest coral reefs in the Caribbean as they spawn under cover of darkness. Then he heads over to Silver Springs for the Sea Hunt Forever Festival, celebrating the classic TV show Sea Hunt and the vintage scuba gear that was used on the program.

Radio waves, born from electromagnetism, power wireless tech like phones, TVs, and RADAR. Though invisible, they've transformed society. Discoveries by Galvani, Franklin, and Oersted revealed their power. From melting chocolate to X-rays, EM waves penetrate everything—even the human body. Now, they're helping us explore the brain. What's next for this invisible force?

If you ever go camping there is one thing you do not want to leave home without, the SWISS ARMY KNIFE! We'll explain how it evolved into the most famous knife in the world and how the company's name got "CUT" together! And where did the term CUP OF JOE come from as well as the word JAVA? And we all love a juicy HAMBURGER, so where did these chopped meat patties come from?

Learn how ALMOND NUTS get transformed into "MILK." And why are movie TRAILERS shown at the beginning of the film? We'll keep your attention so you'll want to stick around for the answer. And learn how detergents make your clothes SEEM brighter and whiter.

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.

Beyond the asteroid belt lay the ice giants, some can be seen with the naked eye, others only glimpsed once by a passing probe. We are again sending cameras to the edge of the solar system giving us new insights into the evolution of our worlds.

These are the the Moon's of the gas giants. Each a unique and mysterious world of its own. Some have oceans of water, geysers of Sulphur or atmospheres of plastic. Some are just now being seen at the outer rim of our solar system, all are worthy of much more scrutiny.

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

The Monty Hall Problem shows switching choices boosts winning odds. The Birthday Problem reveals how just 23 people can have a 50% chance of shared birthdays due to multiple pairings. Gambler's Ruin proves that in a fair game, the smaller bankroll loses over time. The Infinite Hotel Paradox explores the strange logic of infinity. The Locker Riddle uses factorization to reveal why only lockers with

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.