Extras
See how secret letters written by Mary, Queen of Scots, were finally decoded.
An unprecedented discovery could reveal new information about Cleopatra鈥檚 reign.
Discover how two revolutionary ancient inventions changed the course of humanity forever.
Learn about Marlee Matlin, Oscar-winning actress and champion of the Deaf community.
Marlee Matlin visits the house she grew up in Morton Grove, Illinois.
Marlee Matlin refused to allow a hearing actor to play her Deaf husband in the 2021 film 鈥淐ODA.鈥�
Henry Winkler took Marlee Matlin in for two years while she recovered from a turbulent time.
A new generation of lions, cheetahs, and leopards comes of age in Botswana鈥檚 Okavango Delta.
The first gladiator bones ever found reveal a small but unmistakable detail about how they lived.
Latest Episodes
Los Aliados liberan los campos Alemanes y el p煤blico ve la magnitud del Holocausto.
As the Allies liberate German camps, the public sees the sheer scale of the Holocaust.
En la guerra, algunos estadounidenses ayudan a los refugiados; otros son indiferentes.
Una reacci贸n xen贸foba lleva al Congreso a restringir la inmigraci贸n.
Reversing open borders, a xenophobic backlash prompts Congress to restrict immigration.