Colorado's Scenic Train Rides

Various MGM stars from yesterday present their favorite musical moments from the studio's 50 year history.

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

Echo is a youngster who can't quite decide if it's time to grow up and take on new responsibilities-or give in to her silly side and just have fun. Dolphin society is tricky, and the coral reef that Echo and his family call home depends on all of its inhabitants to keep it healthy. But Echo has a tough time resisting the many adventures the ocean has to offer.

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

A behind-the-scenes documentary about the Clinton for President campaign, focusing on the adventures of spin doctors James Carville and George Stephanopoulos.

Disneynature’s Elephant follows African elephant Shani and her spirited son Jomo as their herd make an epic journey hundreds of miles across the vast Kalahari Desert. Led by their great matriarch, Gaia, the family faces brutal heat, dwindling resources and persistent predators, as they follow in their ancestors’ footsteps on a quest to reach a lush, green paradise.

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

Oliver Stone charts the history of the United States from the Second World War to the present.

Former United States Secretary of Defense Donald Rumsfeld discusses his career in Washington D.C. from his days as a congressman in the early 1960s to planning the invasion of Iraq in 2003.

The vivid and inspiring story of British film icon Michael Caine's personal journey through 1960s swinging London.

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

Embark on an epic journey of family, courage, and coming home in this feature-length documentary. Join Athena, the majestic matriarch, as she leads her elephant herd across an unforgiving African landscape filled with vibrant wildlife.