National Geographic

Ancient X-Files

Ancient X Files travels around the world to solve some intriguing riddles. Each story is a piece of detective work by an expert trying to make sense of some puzzling ancient artefact, to find the truth behind some extraordinary legend, to discover the origins of a bizarre myth or to establish the authenticity of a venerated religious relic. This series explores the bits of archaeology and history which seem to defy explanation. Our experts are following chains of clues and putting theories to the test, in an effort to explain the unexplained. Ancient X Files investigates claims about the whereabouts of the lost Ark of the Covenant; attempts to establish the authenticity of a cup some believe to be the Holy Grail; tries to de-code the mysterious Phaistos disc; investigates a cloth which is believed to carry traces of the DNA of Jesus Christ; and deciphers an encrypted book of alchemy written by the great Sir Isaac Newton.

The Lion Ranger

Fish Warrior

Python Hunters

Drugs, Inc.

Drugs: A multi-billion-dollar industry that fuels crime and violence like no other substance on the planet. Turning cartel leaders into billionaires, the illegal drug industry also provides vital income to hundreds of thousands of poor workers across the globe. While some users sacrifice their lives to an addiction they can't escape, others find drugs to be their only saving grace from physical or emotional pain almost impossible to overcome. Where should the lines be drawn in this lucrative industry?

Break It Down

Mississippi River Quest

A filmmaker teams up with a scientist and an angler to boat the entire length of the Mississippi, a feat few have achieved, while also documenting the river's history, wildlife and future.

World's Deadliest

The Animal Kingdom is rife with deadly snakes.

Shark Men

A team of world-class anglers and scientists take on one of the most challenging fish imaginable: the great white shark.

Extreme Universe

Ever wondered what would happen if you were sucked into a black hole? Or, if wormholes could make time travel a reality? And could life on Earth survive a huge meteor strike like the one that took out the dinosaurs? Now you can find out in this captivating series. Join experts as they unravel the most mind-boggling mysteries of the cosmos, using the latest scientific theories, dramatic time sequences and everyday examples of incredible forces.

Storm Worlds

The series imagines the unimaginable, harnessing extreme alien storms and playing them out on planet Earth.

Riding Britain's Railways

Britain's railways were key to the development of Britain - they helped facilitate the Industrial Revolution, the suburbs- and the commuter - and created popular holiday destinations. They've even inspired poetry, film and song. Combining contemporary train journeys with ITN's extensive archive this series provides a unique and revealing history of Britain's railroads and our engineering evolution. In each episode our presenter will take a different rail journey across the UK, use historical rail guides, board classic trains, experience captivating views and explore fascinating histories and personal stories. We'll hear stories of success - and learn about the disasters which pushed the engineering forward.

Swamp Men

Unscripted series following wild-animal wranglers as they rescue, relocate and rehabilitate wildlife in the Florida Everglades.

Britain's Underworld

America the Wild

Follows Casey as he travels 60 kilometers to Yellowstone National Park, documenting grizzly bears and mountain lions as they hunt for food to prepare for hibernation. Along the way, Casey learns behaviors that he can teach to Brutus and witnesses the daily struggle wild animals endure to survive.

Aftermath

Aftermath is a four-part 2010 documentary television series created by History Television Canadian station, airing in the United States on the National Geographic Channel, and produced by Cream Productions. Aftermath consists of a series of "experiments" looking at what would happen if planetary conditions changed drastically, within our lifetime. The series is a follow-up to the TV special Aftermath: Population Zero. In 2010, the series was nominated for a 2010 Gemini award for best documentary.

Dive Detectives

Mike and Warren Fletcher make marine and archaeological discoveries.

Biblical Plagues

Breakout

The dramatic stories behind some of the most high-profile jailbreaks in recent history, and the ingenious detective work that led to the escapees' successful recapture. Each breakout is told by the dangerous and often highly intelligent criminals who escape, and the professional, determined law enforcement teams who hunt them down.

Zambezi

Go on an extraordinary journey and explore one of the longest rivers on the African continent, the mighty Zambezi. Passing through or along six African countries, the river's story is one of constant change, of life and death. From the Zambezi's source in Zambia to the point at which it finally reaches the Indian Ocean after a magnificent journey of 2,700 kilometres, the fourth-longest flow in all of Africa passes through many diverse landscapes, making it a haven and resource for a rich selection of wildlife. But the river, perhaps best known for its magnificent Victoria Falls, is not just a natural phenomenon of awe-inspiring proportions. It is also home to many humans, providing them with food, water and even electricity.