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 city of Johnstown, PA, in the valley below was reduced to a wasteland, killing more than 2,200. This heavily dramatized documentary reviews the factors that led to the dam's collapse, while dramatic reenactments and survivors' personal testimonies detail the horror.

The true story of technical troubles that scuttle the Apollo 13 lunar mission in 1970, risking the l...

The sinking of the Titanic is presented in a highly realistic fashion in this tense British drama. T...
This astounding documentary delves into the mysteries of the Tunguska event – one of the largest cos...

A documentary covering the harrowing tragedy of the SS Morro Castle.

Torn by personal guilt, Italian General Umberto Nobile reminisces about his 1928 failed Arctic exped...

A look at the state of the global environment including visionary and practical solutions for restor...

Neil Oliver describes the worst ever railway accident in the UK, which happened a hundred years ago ...
Intercuts scenes from Jack London's To build a fire with modern urban and rural winter scenes to poi...
This U.S. Chemical Safety Board (CSB) video uses expert testimony and computer-animated reenactments...

Also known as the "Kobe earthquake," the massive earthquake struck the southern Hyogo prefecture on ...

The "unsinkable" Titanic was a dream come true: four city blocks long and a passenger list worth 250...

National Geographic gets 10 experts to pick the most significant natural disasters ever, adding eyew...

Two students from the Czech Film Academy commission a leading advertising agency to organize a huge ...

The enthralling, against-all-odds story that transfixed the world in 2018: the daring rescue of twel...

"Trouble the Water" takes you inside Hurricane Katrina in a way never before seen on screen. The fil...

A film cataloguing some of the world's largest catastrophes.

Global warming in context. What the climate of the past tells us about the climate of the future.

Follows the deadly Australian bushfires of 2019-2020, known as ‘Black Summer’. Burning is an explora...

Documentary about the aftermath of the earthquake that shook Juchitán, on the Mexican Pacific coast....