See how secret letters written by Mary, Queen of Scots, were finally decoded.

Island Cowgirls presents two stories about the uncertain futures for two Hawaiian paniolo.

An unprecedented discovery could reveal new information about Cleopatra’s reign.

Pearsall meets former POWs who share how captivity impacted their lives.

The Colosseum: the jewel of Ancient Rome. It wowed vast crowds with extraordinary battles.

Hard Hat Riot tells the story of a struggling metropolis, a flailing president, a divided people, and a bloody juncture when the nation violently diverged.

Mario Lopez and Melissa Villaseñor look at The Mexican-American experience.

The episode moved inside the Oval Office to show FDR’s response to the massive problems posed by the Great Depression.

Follow Frida Kahlo and Diego Rivera’s journey to America as they achieve celebrity.