Cellmate Secrets revisits some of the most infamous stories of headline-grabbing criminals. Actress Angie Harmon narrates the series, which reveals...

Sir David shines the spotlight on some of nature’s evolutionary anomalies and reveals how these curious animals continue to baffle and...

The Pantanal is the world's largest tropical wetland, a lush environment where a tangled web of lives comes together. Tree-dwelling capuchin monkeys,...

Showcasing wildlife success stories across the United States, renowned wildlife experts explore the work of conservationists helping to save...

Roam South Luangwa National Park in Eastern Zambia with cameraman Julz Braatvedt as he follows three wild dog packs during the dry season. Capture...

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now...

Sir David discovers a microscopic world that’s invisible to the naked eye, where insects feed and breed, where flowers fluoresce and where...

From Executive Producer Dick Wolf, this true crime investigative series follows veteran prosecutor Kelly Siegler, and her rotating team of...

Search for Second Earth brings to life, in breathtaking CGI, an epic future journey that our species has already begun: the voyage of an autonomous...

Relentless sheriffs, trigger-happy gunslingers, steadfast saloon owners and cocky cowboys are all found in the "Lucky Luke" albums, which have...

Yellowstone challenges every animal that lives in this Rocky Mountain wilderness; in summer it pitches them into battle against one another for food,...

Paranormal encounters from the viewpoint of those who lived them are detailed through immersive reenactments and present-day interviews.

Explore the many lives of Martin Scorsese through intimate interviews with the man himself, access to his private archives, plus conversations with...

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.

Spike Lee's award-winning documentary follows the events that preceded and followed Hurricane Katrina's catastrophic passage through New Orleans in...

A chilling series in which survivors of a paranormal experience relive their harrowing encounter.

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

Featuring rare footage and interviews with CIA insiders, this edge-of-your-seat documentary series traces the epic hunt for Osama bin Laden.

Twenty years after Hurricane Katrina, survivors reflect on the disastrous storm that forever changed their lives and the systemic inequities it...

Engineers, officials and the crew members' families provide their perspective on the 1986 Space Shuttle Challenger disaster and its aftermath.

In official collaboration with the 9/11 Memorial & Museum, this documentary series takes viewers through harrowing moments of the historic morning of...

Explore the surprising things we know (and don’t know) about why people are the way they are through expert interviews, rare footage from...

Real people sit down with friends and family to share terrifying true stories from their past, re-created through chilling re-enactments.