A camera crew descends hundreds of feet below the streets of major cities to explore the layered remnants of civilisations left buried deep under modern metropolitan centers.
Take another look at ancient texts that were edited out of the Bible.
The incredible story of one small group of bootstrapping engineers and pilots whose innovative aircraft changed world history.
Acclaimed storyteller and local historian Bil Lepp travels off the beaten path across the country to discover the truth behind mysteries and legends of American history.
Gastronomer Old Smokey and food collector Josh Macuga unbox and consume old and unique food items to explore why they have stood the test of time.
Dr Alice Roberts visits archaeological excavations around the UK, linking together the results of digs and investigations the length and breadth of the country to build up a picture of the year in British archaeology.
The Battle of Alcatraz tells the story of one of the greatest jailbreaks of all time. The year is 1946, and five desperate convicts launch a brilliant escape plan. That is, until mayhem erupts, and the Rock becomes the site of a dramatic and violent stand-off.
An account of Adolf Hitler's rise to power in Germany and the subsequent downfall of the Nazi regime, featuring original footage of the period.
Documentary examining the growing number of conspiracy theories surrounding the destruction of the World Trade Center that have been circulated online.
