National Geographi

Gallipoli's Deep Secrets heads underwater and unearths the wrecks where the firepower of the mighty British Navy was outwitted by a weakened Ottoman Empire, to seal the fate of thousands of young lives. But among the tragedy, Ballard also discovers the unique tale of a lone Australian submarine that achieved what no submarine had ever done before. Written and Directed by Julia Redwood ; A Prospero Production for National Geographic Channel

Follow a polar bear family as they struggle to survive in the icy Arctic realm.

Past and present collide in this powerful documentary featuring the findings of the National Geographic Expedition team and their robots as they explore these Egyptian wonders. You'll see an ancient sarcophagus unsealed, an exploration of nooks and crannies of a pyramid conducted by a camera-equipped robot, and much more.

In a world where tens of thousands of dollars change hands every night, New York’s underground poker players are addicted to the thrill, the secrets, and the money.

For decades, countless ships have been lost to the Great Lakes. Thanks to modern technology, their stories are finally being dragged from the depths.

National Geographic World War Two Hitlers Rise To Power

A Peru mountain crime scene sets the stage for an ancient who done it.

For centuries, people have reported sightings of a strange creature lurking within the gloomy waters of Scotland's infamous Loch, but are these accounts true or are they just another myth or giant hoax? Despite years of investigation and countless eyewitness testimonies, the riddle of this legendary brute has continued. Now, dive into the depths of this controversy using a mix of science, eye witness testimony, zoology, and psychological testing.

In 1494, Christopher Columbus made a second journey to the Americas- this time with more ships, more men, and a grander mission. His goal: to build the first European colony in the New World. But in just a few short years, this settlement would perish- one fifth of its inhabitants dead, at least six ships sunk in the bay, and the legacy of Columbus permanently marred. What happened at this ill-fated settlement remains a mystery 500 years later. National Geographic joins two separate teams of archaeologists, one at sea and one on land, as they journey to uncover new evidence of the failure of America's first European city, La Isabela.

From headline-making discoveries to intimate human portraits: Best of 125 Years features unforgettable stories and explorations that not only captured our imaginations, but that still inspire us today.

In an attempt to unravel a mystery, a team of internationally renowned climbers and explorers join forces with archaeologists, anthropologists and art historians to climb into unexplored cave complexes that humans had not entered for hundreds if not thousands of years. What they find inside will rock the Himalayan world and re-write the history of this remote and mystical region.

Lisa Ling goes undercover in North Korea for a rare glimpse of the secretive country, and reports on dictator Kim Jong-un creating international crises.

An exclusive, in-depth look into the events that led up to 9/11 by tracing the timeline from al Qaeda's earliest origins through the aftermath of 9/11 and the ongoing investigation.