Challenger: The Final Flight

20/20 is an American television newsmagazine that has been broadcast on ABC since June 6, 1978. Created by ABC News executive Roone Arledge, the show...

The series heads to the very frontiers of space and science to produce the definitive television history of science fiction, told through its impact...

With firsthand accounts and access to prominent figures around the world, this comprehensive docuseries explores the Cold War and its aftermath.

Chris is on a mission to live better for longer. With the help of top scientists, he takes on six epic challenges to test mind and body to the max.

Archive footage, chilling reenactments and exclusive interviews shed new light on a tragedy — and two brothers — that suspended a city in...

This intimate docuseries follows Arnold Schwarzenegger's multifaceted life and career, from bodybuilding champ to Hollywood icon to politician.

TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.

This four-part docuseries investigates the events of 1993, where Lorena Bobbitt sliced off her husband's penis after years of abuse. John and Lorena...

Since it began in 1983, Frontline has been airing public-affairs documentaries that explore a wide scope of the complex human experience. Frontline's...

Leah Remini, along with high level former Scientology executives and Church members, explores individual accounts from ex-Church members and their...