D-Documentary

From the air, ground, and trees, National Geographic investigates the hunting tactics within elite predatory units wild dog and lion packs. Featuri...

Almost every major culture includes an ancient flood story. What if evidence of the Great Flood could be found? Join Dr. Robert Ballard, discoverer...

Travel into the heart of the slum made famous by the Oscar-winning "Slumdog Millionaire" -- Dharavi, in Mumbai, India. In this squalid, pest-ridden...

National Geographic travels inside the worlds of three men who believe the Second Coming has already occurred and that they walk the earth as the M...

From Florida to the outback of Australia, domestic cats and their feral cousins are stalking some creatures to the brink of extinction. Discover wh...

One of the most famous programs from the National Geographic Society, The Sharks takes you on a special expedition to study these fish of fearful l...

The Queen Elizabeth 2, last of the great superliners, recalls an era of gracious and unhurried travel. It is an era that lives today in memories of...

Meet Tatiana and Krista Hogan, a set of 2-year-old twins conjoined at the head. Like most conjoined twins, they share bone, veins and arteries, and...

A paleoanthropologist father and his son make an amazing discovery of ancient hominid remains in South Africa that challenges the conservative fiel...

To many people, viruses are simply agents for disease, but to Dr. Luis Villarreal, Director of the Center for Virus Research at the University of C...

For the first time ever, an international investigation team joins forces to unravel the mysteries of the Malleus Maleficarum, or Hammer of Witches...

When the mutilated remains of a young child were pulled from the River Thames on September 21, 2001, one of the most complex, bizarre and high prof...

Called by one philosopher "the noblest beast God ever made," dogs have served humankind in more ways than any other animal. You'll see loyal canine...

Thunderbeast is a stunning insiders view of one of our country's most impressive wild creatures the American buffalo. Working over a period of eigh...

South African filmmaker, John "JV" Varty, has spent some forty years photographing and working with big cats. His efforts were instrumental in help...

In an extraordinary discovery that made front page headlines around the world, scientists uncovered evidence of a race of "hobbit-sized" prehistori...

Reclaim a piece of the past with talented artisans, collectors, and dreamers who restore masterpieces of a bygone era. You will fly the skies in a ...

During excavation for the deepest submerged tunnel in the world, engineers in Istanbul uncovered a hidden past: a preserved ancient harbor. It is t...

Follow international sales trainer and author Grant Cardone as he helps struggling businesses turn things around.

Globally, twins account for about six per 1,000 live births. However, in a small village in India there is evidence of a mysterious twin epidemic. ...

Equipped with three-inch long canines and retractable claws like switchblades, big cats are among the fiercest and most fascinating beasts on the p...

The giant saltwater crocodile, the "saltie," is perhaps the most successful predator the world has ever seen. It has survived unchanged for 100 mil...

Where and when the next mega disaster will strike ---- volcanic eruption, earthquake, tsunami or hurricane ---- is the focus of Violent Earth. Join...

Imagine walking amid molten lava, deadly gases, and 2,000-degree heat on an active volcano. For more than 20 years, Maurice and Katia Krafft have t...