Videos

In the center of Turkey lies an incredible rock formation with a mysterious underground city buried beneath.

Uncover the realities of life in East Germany, from daily struggles and state surveillance to the enduring spirit that shaped its unique cultural identity and history.

Uncover how America rose from isolationism to global superpower after WWII, shaping the modern world through economic growth, policy and international influence.

Uncover how the Holy Roman Empire emerged from Rome’s fall and shaped Europe through epic power struggles between emperors and the Church.

Uncover how the War of 1812 shaped the destinies of the U.S., U.K., and Canada—and find out who truly came out on top in this pivotal conflict.

Uncover the fascinating journey of nuclear technology, from its origins and weapons to its transformative impact on energy, medicine and global security.

Uncover how the Red Army’s stand at Moscow changed the course of World War II and shaped the fate of the Eastern Front.

Uncover the causes, pivotal battles and lasting effects of the War of the Spanish Succession that reshaped Europe's balance of power.

Uncover the surprising reasons soldiers once wore colorful uniforms and how battlefield tactics influenced military fashion through the ages.

Uncover how Prussia transformed from a small principality into a European powerhouse through bold military innovation, visionary leadership and cultural change.

Uncover how Britain used the East India Company and shifting power to conquer India and transform its history in this fascinating episode.

Uncover the reasons behind centuries of line warfare, how battlefield tactics evolved, and what brought the era of fighting in lines to an end.

A failed attempt to create a super-strong adhesive accidentally results in a weak, reusable one—leading to the unlikely invention of the Post-it Note, which goes on to become one of the world’s most recognizable tools for work and creativity.

U.S. Marine Corps Veteran Jack McDowell recalls his experiences as a new recruit during boot camp at Montford Point, North Carolina.

U.S. Marine Corps Veteran Jack McDowell talks about his experiences during the occupation of Japan at the end of World War II, including damage wrought by the atomic bomb at Nagasaki

U.S. Navy veteran George Olson recalls his experience at the Battle of Okinawa and his miraculous escape when his ship, the USS Twiggs, was sunk during a Japanese kamikaze attack.