Sur nos traces

Documentary on Antoine de Caunes, a French television presenter, comedian, actor, journalist, writer and film director.

For centuries, explorers have searched for the Bible’s most sacred religious artefacts. One of the most mysterious of these objects is the famed Ark of the Covenant. The gold-plated wooden chest – one of the most instrumental symbols of faith and God's presence – was believed to house the two tablets bearing the Ten Commandments. The Ark’s exact whereabouts has long puzzled scholars. Where did it go? And why has it remained such a mystery?

This gripping documentary miniseries investigates the mystery of two 1300-year-old burial ships from the Viking Age. With dramatic reconstructions and unearthed evidence, follow key archaeologists as they investigate the remains, and reveal how they fundamentally alter our understanding of Viking Europe.

Millions of tourists visit Angkor Wat in Cambodia every year to marvel at its remarkable architecture, yet most are probably unaware that when it was built nearly 1,000 years ago it was even more impressive. Using remote sensing technology, scientists now know what is hidden beneath the nearby paddy fields and jungle: a sophisticated metropolis with an elaborate network of houses, canals, boulevards and temples covering 30 square kilometres that housed three-quarters of a million people. To put that into perspective, London at that time was home to just 18,000. These previously hidden finds tell us a great deal about life during the golden age of the powerful Khmer dynasty.

Explore the magic and science of cinema. In each episode, Vsauce3’s Jake Roper takes you on an immersive journey into the world of a different movie; blending unscripted scientific exploration with narrative storytelling.

What would we be without mucus? Can we live on water? How much does life weigh? Finding out the answers is the aim of ARTE's new science show. In a nod to Douglas Adams's "Hitchhiker's Guide to the Galaxy", where the figure 42 is the ultimate answer to all questions, 42 tries to provide the answers.

Clash of Ancient Warriors is a series that uses modern science to investigate the mysteries of the most legendary battles from ancient times. Spartans vs Persians in the battle of Thermoplyae, Hannibal vs Rome in the battle of Cannae, The Knights Templar vs Saladdin’s riders at Mongisard, Greeks vs Trojans in the siege of Troy...Military genius and epic battles have led the greatest civilisations to the pinnacle of glory...or the brink of collapse. Join scientists as they hunt for the hidden clues and traces of titanic clashes that could unlock the truth about how one army triumphed and changed the course of history. Unfolding s a countdown to annihilation, each episode builds on the scientist’s investigation to retrace, hour by hour, the dramatic chain of events that ultimately led one side to a bloody victory.

Sandi Toksvig embarks on one of the world's grandest most spectacular rail trips, along the French Riviera: the playground of the rich and famous.