When “Star Trek” first aired in 1966, it expanded the viewers’ imaginations about what was possible in their lifetimes. Today, many of the space-age technologies displayed on the show, like…

Exploring the complex functions of fat and the role it plays in controlling hunger, hormones and reproduction.

Exclusive access into the career and life of the public servant who has advised seven U.S. presidents beginning with the AIDS pandemic in the 1980s and through SARS, Ebola and…

The unsolved rape, mutilation and murder of young G.I. Darlene Krashoc has haunted Joe Kenda in the years since he turned in his gun and badge. Until a crack team…

A documentary that takes an alternative approach to dealing with the global warming crisis.

Marking the 20th anniversary of September 11, this two-hour documentary presents a unique and moving account of the day that changed the modern world. Featuring rare footage and audio, “9/11:…

Explore some of the best-loved structures in the United States with this tour of D.C.’s monuments. The program goes behind the famous façades to tell the stories of how these…

“Sticky” is everything your mother was too embarrassed to tell you about masturbation, in one stimulating documentary. Full of candid interviews from celebrated figures to everyday people, health care professionals,…

Barbecue is about more than grilling a piece of meat. It’s a ritual performed religiously across the world. For some it’s a path to salvation. It is the pride of…

An original hockey documentary from NHL Productions, dives into the story of how the former Avalanche captain and current executive almost left the team in 1997 to go to the…

Another chance to enjoy the view from the driving seat of the world’s most famous steam locomotive as Flying Scotsman travels the length of the Severn Valley Railway. Special ‘cab…

Working from the text of James Baldwin’s unfinished final novel, director Raoul Peck creates a meditation on what it means to be Black in the United States.