Once Upon a Time in Space - Season 1 Episode 1

The actor makes his way along Hadrian's Wall, built to guard the northern frontier of the Roman Empire in AD122, and covering almost 80 miles in...

In the '90s, TV's stunt-filled "American Gladiators" thrilled fans. This docuseries explores the show's success — and how it almost ended...

Nicknamed "The Golden Boy," Oscar De La Hoya – with his good looks, electric charisma, and heartfelt story of winning Olympic gold for his...

A secret, high-technology international agency called SHADO defends Earth from alien invaders.

From the planets to the stars and out to the edge of the unknown, history and science collide in a wondrous yet deadly adventure through space and...

He dined with the powerful. He preyed on the vulnerable. Beneath a smiling exterior was the horrifying darkness of a sadistic serial killer.

Learn the story of Dr. George Kenney, former principal of North Port High School in Florida, who hypnotized students. After three of his students die...

Backstreet Boys. NSYNC. Lou Pearlman created the biggest boy bands of the '90s — and one of the largest Ponzi schemes in history.

Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told...

Italy's most beloved rock star Vasco Rossi grants unprecedented access to intimate details of his personal life and successful career over the...