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.

Embark on an astounding journey across 100,000 light-years to witness key moments in the history of the Milky Way. Using cutting-edge science, National Geographic constructs a 3-D state-of-the-art CGI model of the galaxy. Peer into the heart of the Milky Way on the hunt for super-massive black holes, watch how stars are born and die, fly out and above the plane of the galaxy to understand its true shape, and scour its dusty spiral arms for the possibility...

Join evolutionary biologist Armand Leroi as he goes on a journey to uncover the evidence behind Darwin's Theory of Evolution.

'Between the world we see, and the things we fear, there are doors. When they are opened, nightmares becomes reality. These are the true stories of the innocent and the unimaginable.' After a five year absence, 'A Haunting' is back for its fifth season! Each shocking episode, viewers will be stunned and astonished by these spellbinding tales of evil lurking in the most everyday places. Viewers will experience an eerie feeling that life and death are...

From the age of dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the United States, each episode gives historic depth to the questions, speculations, provocative controversies, firsthand accounts, and grounded theories surrounding an age-old debate: Did intelligent life forms from outer space visit Earth thousands of years ago? Do they visit us now? Episodes include: Mysterious Places; Aliens and the Third Reich;...

Dr. David Starkey guides you through nearly 10 centuries of English royalty, starting with the fall of the Roman Empire to the Restoration. The human drama behind the throne is vivdly portrayed and the various stages upon which this history played out are visited - Westminster Abbey, Bosworth Field, the Tower of London, etc.

This definitive history of World War I uses rare archive footage from worldwide sources, including Britain's Imperial War Museum.

When you've clawed your way to the top of the food chain, you have to fight to stay there. Experience this harsh reality through the eyes of the determined predators that rely on skill, instinct, and evolution to survive. But while they may be masters of their domains, that doesn't mean things always go their way, and with young mouths to feed, the pressure is on.

Continues to examine 75 million years of the most credible alien evidence here on Earth. Season Three explores new directions, including sightings and phenomena from ancient times to the present. From the age of dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the U.S., each episode gives historic depth to the questions, speculations, controversies, firsthand accounts and grounded theories surrounding an age-old...

Ian Wright begins his journey on the banks of the Yukon River in the town of Eagle, then travels to the town of Chicken, pans for gold, then north to Kennicott and McCarthy. The next leg of his journey takes Ian to Prince William Sound, Seward and more.