National Geographic Channel

'S2/E7 - Biking Downhill and Balancing on Balls'. Science experts reveal exactly how and why adventure can turn into misadventure.

'S2/E8 - Ice Buckets And Kayaks'. Sliding down a hand rail on a staircase means you end up on the ground. And Ice-bucket challengers take a hit to the head.

'S1/E5 - Ice Giants'. In the Arctic, the team meets two of the longest-living animals on Earth.

'S1/E6 - Kingdom of the Polar Bear'. The team explores the fast-changing habitat of the polar bear.

'S1/E6 - Stonehenge'. Albert Lin goes on an epic adventure to uncover the hidden world of the ancient people who may have inspired the construction of Stonehenge.

'Buried Secrets of the Bible With Albert Lin. S1/E1 - Parting The Red Sea'. Albert Lin uses new technology to discover the truth behind the biblical Red Sea parting.

'Buried Secrets of the Bible With Albert Lin. S1/E2 - Sodom And Gomorrah'. Albert Lin reveals real events behind the epic biblical story of Sodom and Gomorrah.

'S4/E1 - Scotland'. A birds-eye view showcases Scotland's stunning landscapes like never before.

'S4/E2 - Denmark'. Unique aerial photography gives a brand-new perspective of Denmark.

'S4/E3 - Serbia'. Unique aerial photography gives a brand-new perspective of Serbia.

An archaeological mystery quest to uncover the origins of civilization in the Aegean Sea.

Albert Lin sets out to solve an ancient mystery and find a Lost Maya city.

'S1/E1 - Birth of an Empire'. The dawn of the Inca, where myth and power forged a civilization.

'S1/E2 - The Great Expansion'. Monumental remains of the Inca mark the empire's vast expansion.

'S1/E3 - The Golden Age'. The Inca Empire's golden age shines with riches, sparking the El Dorado legend.

'S1/E4 - The Last Emperor'. The mighty Inca Empire collapsed in less than a decade to Spanish conquistadors.

'S2/E6 - Dog Days of Winter'. In winter's end, the homesteaders double their efforts as they wait for spring.

'S1/E2 - The Builder'. How did the blood-soaked games of the Colosseum unite the Roman Empire?

'S1/E5 - Liu Bowen, Caesar's Soothsayer, Alloa Tower'. With unrivalled quality and spectacular imagery, this channel brings you award-winning documentaries from around the world.

Jesus Christ is one of the most famous names in the history of mankind. He is the core of belief for millions of Christians worldwide and his story has provided rich material for thousands of books and films.

A host will journey to living Green Book Sites and modern black business.

'S7/E6 - Make Me Beautiful'. Love can come in many different ' and bizarre ' forms. In Washington State, we meet a man with 'objectum sexual,' who has an emotional, romantic and often sexual attracti

'S2/E6 - Dog Days of Winter'. In winter's end, the homesteaders double their efforts as they wait for spring.