Various archaeological findings are revealed about the ancient armageddon that swept the through the ancient Mediterranean, circa 1,200 B.C.

What goes on behind-the-scenes to get the manners of 1900s Britain exactly right on Downton Abbey? Discover the secrets of how the aristocratic set dined and dressed, how they married and made money, how they interacted with the servants, and above all why they behaved as they did. Includes revealing interviews with leading cast members.

In the year 2055, a lone man called the Archivist protects humanity's greatest treasures and achievements as he tries to understand how the Earth was destroyed by people ignoring the signs of climate change.

Provides an overview of volcanoes and earthquakes and the aftermath of their eruptions.

Explores dangerous jobs within the branches of the United States military.

This 10-part series, with the renowned cultural critic and Harvard scholar Henry Louis Gates, Jr., delves into the genealogy and genetics of famous Americans, combining history and science in a fascinating exploration of race, family and identity in today's America. Professor Gates shakes loose captivating stories and surprises in the family trees of Kevin Bacon, Robert Downey, Jr., Branford Marsalis, John Legend, Martha Stewart, Barbara Walters and...

Explores Ireland's most scenic views through ground and aerial footage.

Ken Burns presents and follows the transformation of a single struggling, impoverished Atlanta neighborhood over several years as community members apply a radical holistic revitalization program to improve the lives of every resident.

A collection of videos gathered through the website YouTube showing what life was like on Earth on July 24th, 2010.

Life and career of film critic Roger Ebert.