The untold true story behind the Cold War race to put man into space.

Andrew Marr explores how Darwin's theory of evolution by natural selection has taken on a life of its own far beyond the world of science.

On August 26, 2010, a girl named Sarah disappears in Avetrana. The town is in turmoil, especially her cousin Sabrina. It looks like an innocent...

Louis Theroux’s LA Stories - three new films putting Los Angeles under the microscope.

The Earth’s continents are instantly recognizable. These iconic landmasses seem permanent and unchanging, yet they are merely the wreckage of...

When a shocking double homicide goes unsolved for 16 years, a detective teams up with a genealogist to catch the killer before it becomes a cold case.

David Attenborough celebrates the amazing variety of the natural world in this epic documentary series, filmed over four years across 64 different...

Millions in stolen cash. Missing luxury bourbon. Watch ordinary people almost get away with these extraordinary heists in this true crime series.

About the infamous murder of six year old child beauty pageant contestant Jonbenet Ramsey and the hysterical media coverage that made the...

Michael Palin attempts to copy the exploits of fictional character Phileas Fogg, by trying to travel around the world (without flying) in 80 days.

An overgrown field and a stretch of highway connect a series of grisly murders spanning several decades as grieving families search for answers.

What happened to Mica Miller? This documentary series retraces her promising life, toxic marriage and the mysterious circumstances of her death.

Serial killer Jeffrey Dahmer confesses to his gruesome crimes in unguarded interviews, offering an unsettling view into a disturbed mind.

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

The personal stories behind eight cases of wrongful conviction that the Innocence Project and organizations within the Innocence Network have worked...

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

Insider accounts and never-seen-before footage tell the story of the 7/7 bombings on London's transport network in 2005 — and its explosive...

Through bodycam footage, texts and interviews with loved ones, this documentary investigates the horrifying murder of four University of Idaho...

Honoring service members whose courage merited the awarding of a Medal of Honor, this docudrama series re-creates their inspiring true stories.

Who killed Nora Dalmasso? In this true-crime series, family and journalists share the untold story of her murder and the media storm that followed.

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

In 1991, four teenage girls were brutally murdered at a frozen yogurt shop in Austin, Texas. What happened that night forever shook the Austin...