Qal’at al-Bahrain is a typical tell: an artificial mound created by many successive layers of human occupation. The strata of the roughly 1,000-by-2,000-foot tell testify to continuous human presence from about 2300 B.C. to the 16th century A.D. About 25% of the site has been excavated, revealing structures of different types: residential, public, commercial, religious and military. They testify to the importance of the site, a trading port, over...

The Maloti-Drakensberg Park is a transboundary site composed of the uKhahlamba Drakensberg National Park in South Africa and the Sehlathebe National Park in Lesotho. The site has exceptional natural beauty in its soaring basaltic buttresses, incisive dramatic cutbacks, and golden sandstone ramparts as well as visually spectacular sculptured arches, caves, cliffs, pillars and rock pools. The site's diversity of habitats protects a high level of endemic...

In this episode—which includes special guest appearances from The League of Gentlemen’s Reece Shearsmith, Mark Gatiss and Steve Pemberton—we meet a surprisingly charming Stuart highwayman, the captain of the Titanic holds the world’s worst safety briefing, famous writer Mary Shelley pitches the movie of her life, and those violent Vikings show their softer side in a song.

Alex is digging for buried treasure, when Timeblazers Jen and Sam tell him that his pirate's map is a fake. To help him better understand fact from fiction, they head back to ancient Greece and Plato, who made up the story of the mythical island Atlantis. Next Alex learns that the story of King Arthur and the Round Table is just a good story, written by Geoffrey of Monmouth; also that the Sword Excalibur and Merlin come from Celtic myths and legends....

Modern transport and communications resulted in a world that is wealthier, healthier, more mobile, and better informed than ever before. This documentary examines how trade and transportation networks gradually increased our connectivity throughout world history. Roman roads led to economic growth and the spread of Christianity. The Silk Road transported luxury goods from China to the West, but also brought the Black Death to Europe. Spanish conquistadors...

The ancient world is home to some of the most sophisticated and advanced ships the world has ever seen. The designs and construction of these monsters of the oceans appear impossible, but still, these ships sailed the seven seas thousands of years ago!

"The Vietnam War: A Film by Ken Burns and Lynn Novick : Ken Burns and Lynn Novick's ten-part, 18-hour documentary series, The Vietnam War, tells the epic story of one of the most consequential, divisive, and controversial events in American history as it has never before been told on film. Visceral and immersive, the series explores the human dimensions of the war through revelatory testimony of nearly 80 witnesses from all sides -- Americans who...

The team triggers a possible water trap in the cave and is forced to stop digging. Martin Flagg believes the Story Rock indicates a tunnel behind a waterfall and the team brings in a Navy diver to explore the plunge pools and search for an entrance.

Located on the west coast of Greenland, 150 miles north of the Arctic Circle, Greenland’s Ilulissat Icefjord is the sea mouth of Sermeq Kujalleq, one of the few glaciers through which the Greenland ice cap reaches the sea. Moving at a rate of approximately 60 feet per day, Sermeq Kujalleq is one of the fastest and most active glaciers in the world. It annually calves more than 8 cubic miles of ice—10% of the production of all Greenland calf ice...

Delve deeper into the dastardly deeds of history’s greatest blockbuster rulers as this new series dishes up the much-loved revolting recipe of sketches and songs peppered with gruesome gags and hideous hilarity, but adds a bold new twist and an exciting new cast. Each episode will take a sideways look at the life and times of one prominent historical figure. The approach is even bigger and bolder, capturing the rottenest, most remarkable names across...