Challenger: The Final Flight

Gabriel Johnson, a baby missing since 2009, was last seen with his mother Elizabeth; this docuseries delves into the twists and deceit surrounding...

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

Dr Xand van Tulleken and archaeologist Raksha Dave tell the brutal story of one of the most bloody and savage conquests in English history.

This docuseries sheds light on the killing of a German teenager in '78 through the accounts of his sister and the royal family involved in the case.

A playing card left at a murder scene connects a string of killings in this docuseries tracking a notorious serial killer who terrorized Spain in 2003

In the early 1990s, with homophobia and hate crimes on the rise as the AIDS crisis worsens, a serial killer preys upon gay men in New York City,...

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...

With unprecedented access and never-before-seen personal archival footage, the docuseries is a revealing portrait of three-time Olympic gold medalist...

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...

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

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social movements and world-changing discoveries.

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

What started in 1975 with the disappearance of 20 people from a small town in Oregon, ended in 1997 with the largest suicide on US soil and changed...

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

Chronicles the life and death of Amy Carlson, also known as Mother God, a self-proclaimed spiritual savior who built a cult through her online...

The legendary feud between Wyatt Earp and Ike Clanton unfolds through vivid reenactments in this gritty docudrama about the gunfight that defined an...

Interviews with friends, family and Sally McNeil herself chart a bodybuilding couple’s rocky marriage — and its shocking end in a...

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