HISTORY HD During the Civil War, a daring prison break frees hundreds of Union soldiers. When he was captured and sent to Libby Prison in Richmond, Virginia, he engineered one of the greatest mass escapes in history. 2026-08-05 Explore the forgotten kingdom of the White Rajahs of Sarawak, and uncover the disappearing headhunting tribe known as the Ibans. 2026-08-05 Who was Jack the Ripper? The question has baffled police investigators, historians, and armchair detectives. Countless books, movies, and television shows were based on the Ripper's murderous exploits. 2026-08-05 A surreal event outside a U.S. Air Force base near the Rendlesham Forest in England becomes an international legend and one of history's strangest unidentified encounters. 2026-08-05 Lauro nears the end of the Iditarod, crossing 260 miles of ice along the Bering Sea coast to reach the finish line in Nome; Marty and his friend Dave haul supplies for a cabin into the backcountry. 2026-08-05 Explore the forgotten kingdom of the White Rajahs of Sarawak, and uncover the disappearing headhunting tribe known as the Ibans. 2026-08-05 Who was Jack the Ripper? The question has baffled police investigators, historians, and armchair detectives. Countless books, movies, and television shows were based on the Ripper's murderous exploits. 2026-08-06