Episodes

Uncover new evidence tracing many of Leonardo da Vinci’s ideas and inventions to other scientists.

Follow a team of archaeologists as they examine a rare mass grave dating to the collapse of ancient Egypt’s Old Kingdom when political infighting and a changing climate brought down an empire.

Uncover new archaeological evidence rewriting our understanding of the Dark Ages in 5th– and 6th-century Britain that might also explain the legend of King Arthur.

Join historians, survivors and experts as they consider one of the great moral dilemmas of the 20th century. Should the Allies have risked killing Auschwitz prisoners and bombed the camp to stop future atrocities?

Follow historian James Holland on his quest to understand how the use of amphetamines affected the course of World War II and unleashed the first pharmacological arms race.

Uncover what happens when archaeologists study a skeleton found with an iron nail through its heel bone, suggesting the person was the victim of crucifixion in Roman-occupied Britain. Only one other skeleton with evidence of crucifixion has ever been found in the world. Who was he? What was life in Roman Britain like? And why did he receive such a gruesome punishment?

Join a team of investigators as they search for the identity of the captain of a “mystery ship” that turned away from the “unsinkable” Titanic in its darkest hour, abandoning thousands of lives to the icy waters and their deaths.

Find out about the race to build Paris’ most famous landmark when two men vied to be the first to build a monument 1,000 feet tall. See how one man’s vision transformed the Paris skyline, making the Eiffel Tower a global icon. Dramatic recreations, official renderings and personal correspondence tell the story.

Jamestown, Virginia. The site of the first permanent English colony the Americas settled in 1607 and the home of the archaeological site “Historic Jamestowne” today. It has long been speculated that the harsh conditions faced by the colonists during the winter of 1609, often referred to as the “starving time,” might have made them desperate enough to participate in the unthinkable, and perhaps even commit murder to do so.

Find out if one of history’s greatest cold cases—the imprisonment of two princes in the Tower of London—can finally be solved. Their disappearance led to centuries of mystery and speculation. Were the boys murdered by their uncle, the notorious King Richard III? Or was it a massive conspiracy to hide the truth?

Discover the world of dinosaur collecting, a controversial hobby with a booming market. Hear perspectives on the fossil trade from private collectors, paleontologists, and others, as "Big John"—the largest Triceratops fossil ever found—is assembled in Italy and auctioned in France.

Uncover the sunken remains of a 4th-century basilica in Turkey. Submerged beneath the waters of Lake Iznik for hundreds of years, the church could reveal crucial insights into the early days of Christianity. Join a team of international researchers as they travel back through time—and grapple with Turkey’s many earthquakes, which could sink the structure deeper at any moment.

Discover one of the most significant British archaeological finds of the century at the Althorp estate, ancestral home of the Spencer family, including Diana, Princess of Wales. What treasures will this extensive excavation reveal?

The first modern translation of Egyptian hieroglyphics happened 200 years ago. How was the ancient code cracked? Today, archaeologists are busy translating hieroglyphics from an important scribe’s tomb, its walls covered from floor to ceiling with symbols thousands of years old. This new research is giving archaeologists a better understanding of life in ancient Egypt.

Follow a team of forensic experts as they investigate the preserved remains of a young African American woman from 19th century New York and reveal the little-known story of early America’s free Black communities.