Lost Kingdom of the Black Pharaohs

This documentary delves into the mysteries surrounding the Neanderthals and what their fossil record tells us about their lives and disappearance.

Egyptian archaeologists dig into history, discovering tombs and artifacts over 4,000 years old as they search for a buried pyramid in this documentary.

The history of cinematic sound, told by legendary sound designers and visionary filmmakers.

Through deeply personal interviews with her siblings and an examination of the photographs, letters, and belongings left behind, Mariska assembles a new portrait of her mother Jayne Mansfield, an extraordinary and complex woman.

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron's "Deepsea Challenge 3D" tells the story of Cameron’s journey to fulfill his boyhood dream of becoming an explorer. The movie offers a unique insight into Cameron's world as he makes that dream reality – and makes history – by becoming the first person to travel solo to the deepest point on the planet.

An unprecedented and intimate look at the life, work and enduring legacy of British actress Audrey Hepburn (1929-1993).

National Geographic's riveting effort recounts all 12 crewed missions using only archival footage, photos and audio.

A documentary exploring the legacy of Star Trek: Deep Space Nine, the reasons it went from the black sheep of Star Trek to a beloved mainstay of the franchise, and a brainstorm with the original writers on what a theoretical eighth season of the show could look like.

For the 20th anniversary of "Titanic," James Cameron reopens the file on the disaster.

Rising musician Jeff Buckley had only released one album when he died suddenly in 1997. Now, never-before-seen footage, exclusive voice messages, and accounts from those closest to him offer a portrait of the captivating singer.

A look at the origins, history and conspiracies behind the "Majestic 12", a clandestine group of military and corporate figureheads charged with reverse-engineering extraterrestrial technology.

The epic life story of Alice Guy-Blaché (1873–1968), a French screenwriter, director and producer, true pioneer of cinema, the first person who made a narrative fiction film; author of hundreds of movies, but banished from history books. Ignored and forgotten. At last remembered.