The Great San Francisco Earthquake

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

Filmmaker Judith Helfand's searing investigation into the politics of “disaster” – by way of the deadly 1995 Chicago heat wave, in...

This one-hour documentary film tells the story of "Storm of the Century: The Blizzard of '49" - the worst series of storms in Wyoming's history. But...

Jim Geiger, a retired forest ranger and amateur mountaineer, attempts to become the oldest American and first great grandfather to summit Mt....

Shortly before dawn on August 21, 1992, six heavily armed U.S. marshals made their way up to the isolated mountaintop home of Randy and Vicki Weaver...

This astounding documentary delves into the mysteries of the Tunguska event – one of the largest cosmic disasters in the history of...

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing...

As co-created by environmentalists Stephan Poulle and Nicolas Koutsikas, the documentary Gulf Stream and the Next Ice Age argues and provides...

In 1910, the Pennsylvania Railroad successfully accomplished the enormous engineering feat of building tunnels under New York City's Hudson and East...

Discover the fascinating story of Elizebeth Smith Friedman, the groundbreaking cryptanalyst who helped bring down gangsters and break up a Nazi spy...

The bombing of the Alfred P. Murrah Federal Building in Oklahoma City in April 1995 is the worst act of domestic terrorism in American history. This...

As Cyclone Remal approached, we arrived in Debpur village of Dhankhali Upazila, Bangladesh. What struck us immediately was the stark contrast between...