The First 48 follows the nation’s top police departments during the critical first 48 hours of murder investigations.

It's time for a new look at a very old universe. In its mysteries, we are finding the secrets of our past and the key to our future. This is a history of how we know what we do about space. Fifty years have flown by since man first ventured into space.

A dramatic, inspiring and empowering interactive educational video series influenced by the broadcast documentaries, featuring 10 entrepreneurial journeys. There are 33 different video modules running five to eight minutes in length and designed for classroom or virtual learning. Provided is an instructor’s manual with guidance on integrating the videos into your course. All video chapters include recommended discussion questions. Each short story...

For two months out of every year, a group of exceptional men find their way to the Canadian tundra to undertake one of the most dangerous jobs on earth.

This drama-doc series takes you back in time to the most shocking and surprising murder cases in history. Our presenter, Nicholas Day, guides us into into the world of the killer as we see how police ingenuity and early forensics helped bring them to justice.

If you think there's no such thing as Santa Claus, there are a few hundred very big men who would like to prove you wrong. This film is a cinematic sleigh ride into the strange but true world of the Fraternal Order of Real Bearded Santas, the most elite collection of Santas in the world. Anyone can don a red suit and fake beard to play Santa. These men ARE Santa – all year, every day, and especially on Christmas.

It started with an online video that went viral. WRINKLES THE CLOWN had been hired by parents to scare their misbehaving child. Follow this eerie real-life character.

GUNDA chronicles the unfiltered lives of a mother pig, a flock of chickens, and a herd of cows with masterful intimacy. Using stark, transcendent black and white cinematography and the farm's ambient soundtrack, acclaimed director Victor Kossakovsky invites us to meditate on the mystery of animal consciousness, and reckon with the role humanity plays in it.

See the minorities that have influenced politics.

Twenty years after a beloved local fisherman, Richie Madeiras, goes missing off the shores of Martha's Vineyard, a distant cousin locates Richie's kind, indelible spirit in the stories of family, friends, and the sweeping sea which has defined their lives. A stirring, lyrical journey beneath the brusque, reticent surface of a New England fishing community.