Study of a 2,100 Year Old Corpse

Scientists examine underground clues from over 250,000 years ago that raise questions about our early relatives — and what it truly means to be human.

Thousands of terracotta warriors guarded the first Chinese emperor's tomb. This is their story, told through archeological evidence and reenactments.

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.

This documentary follows a team of local archaeologists excavating never before explored passageways, shafts, and tombs, piecing together the secrets of Egypt’s most significant find in almost 50 years in Saqqara.

In an intimate and joyful story of love in the face of loss, celebrated poets Andrea Gibson and Megan Falley find strength—and unexpected hilarity—in what might be their final year together.

Over 35 years after Bob Lazar's revelations, this documentary exposes secrets of a facility the government still denies. Featuring Lazar's testimony, recreations, and new evidence, it reopens a case that continues to spark global curiosity

Director Michael Apted revisits the same group of British-born adults after a 7 year wait. The subjects are interviewed as to the changes that have occurred in their lives during the last seven years.

Director Michael Apted revisits the same group of British-born adults after a 7 year wait. The subjects are interviewed as to the changes that have occurred in their lives during the last seven years.

A documentary about how a dominant cultural and demographic institution both sustains their traditional activities and adapts to the digital revolution.

In the early-morning hours of July 23, 2007, in Cheshire, Conn., ex-convicts Steven Hayes and Joshua Komisarjevsky broke into the family home of William Petit, his wife, Jennifer, and their daughters, Michaela, 11, and Hayley, 17. Dr. Petit was beaten and tied to a pole in the basement. The three women were bound in their bedrooms while the men ransacked the house. The brutal ordeal continued throughout the morning, ending with rape, arson and a horrific triple homicide.

A documentary about the life and films of director John Ford.

This raucous journey into the heart of democracy captures an unusual rite of passage: 1,100 teenage boys from across Texas coming together to build a representative government from the ground up.