14 September 1943: The legendary submarine Y1 “Katsonis” was sunk north of the island of Skiathos by the German submarine chaser UJ 2101....

An in-depth look at how Italy's largest cruise ship ran aground off the Italian coast.

On May 30, 1889 the South Fork Dam, which maintained a pleasure lake for wealthy Pittsburgh industrialists and their families, failed due to very...

On a stormy day in May of 1889, the South Fork Dam impounding Conemaugh Lake exploded, unleashing a 40-foot wall of water. The bustling industrial...

The De Havilland Comet was the world's first passenger jet airliner. But less than two years into service, two aircraft blew up in mid-air, killing...

Re-examines the dramatic events of Boxing Day 2004, and investigates the new science of Tsunami forecasting.

12,000 feet down, life is erupting. Alvin, a deep-sea mechanized probe, makes a voyage some 12,000 feet underwater to explore the Azores, a...

On June 4, 1944 Captain Daniel Gallery and his men of the U.S. Naval Task Force 22.3 did the nearly impossible - they captured a German U-boat. It...

This is a film about the response by a community to New Zealand’s largest environmental disaster, seen through the eyes of that community. The...

Celebrates 30 years of televised specials by The National Geographic Society.

A listless Wade Wilson toils away in civilian life with his days as the morally flexible mercenary, Deadpool, behind him. But when his homeworld...

As New York City is invaded by alien creatures who hunt by sound, a woman named Sam fights to survive with her cat.

Teenager Riley's mind headquarters is undergoing a sudden demolition to make room for something entirely unexpected: new Emotions! Joy, Sadness,...

Gru and Lucy and their girls — Margo, Edith and Agnes — welcome a new member to the Gru family, Gru Jr., who is intent on tormenting his...

Garfield, the world-famous, Monday-hating, lasagna-loving indoor cat, is about to have a wild outdoor adventure! After an unexpected reunion with his...

Now fully revealed as the ultimate threat to existence, the Anti-Monitor wages an unrelenting attack on the surviving Earths that struggle for...

Munro, a soldier turned lay preacher, comes to New Zealand to minister to the first British colonists, but he is converted by the powerful chief...

JJ, a veteran CIA agent, reunites with his protégé Sophie, in order to prevent a catastrophic nuclear plot targeting the Vatican.

After the Queen of Hearts incites a coup on Auradon, her rebellious daughter Red and Cinderella's perfectionist daughter Chloe join forces and travel...

On Planet K, unknown to anyone on Earth, three teenagers chosen by fate can travel back and forth twenty years into the future by sneezing. In the...