The Travel Channel HD (Pacific) Don explores the race to the moon between the U.S. and the Soviet Union; he straps into a human centrifuge, meets an astronaut who actually went there and learns just how close America came to losing. 2026-04-02 The real story behind the notorious prison break on Alcatraz Island in San Francisco; new evidence on whether the escapees lived or died. 2026-04-02 History explorer Don Wildman is exploring ship artifacts in the Atlantic to uncover the key elements that sunk the Titanic. 2026-04-02 From a samurai smack-down in Japan to a writer who found inspiration at a Boston fort, Josh Gates shares locations where people's vocations compelled them to act in the name of passion and dedication. 2026-04-02 Josh Gates explores stories of perseverance, including a tragic Salem witch trial case that led to a lasting change in the United States justice system and a Mexican folktale that's still celebrated in a festival today. 2026-04-02 From a secret underground government bunker to a town that survived a tsunami, Josh Gates explores five locations where the end of the world was just the beginning. 2026-04-03