The Great San Francisco Earthquake

In 1980, the eruption of Mount St. Helens leveled 230 square miles, sent 540 million tons of ash and volcanic rock twelve miles into the air, and blas...

Doomed attempt to get to California in 1846. More than just a riveting tale of death, endurance and survival. The Donner Party's nightmarish journey p...

This astounding documentary delves into the mysteries of the Tunguska event – one of the largest cosmic disasters in the history of civilisation. At 7...

An innovative documentary that illustrates how weather works by performing brave, ambitious (even unlikely) experiments that show how nature transform...

"Trouble the Water" takes you inside Hurricane Katrina in a way never before seen on screen. The film opens the day before the storm makes landfall--j...

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

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

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

The last representatives of Mixteco culture inhabit a village in the Sierra Madre. Deprived of their identity by modern civilization, they are facing...

It starts with a live radio broadcast from the Bikini Atoll a few days before it is annihilated by a nuclear test. Shows great footage from these time...

In February 1939, more than 20,000 Americans filled Madison Square Garden for an event billed as a “Pro-American Rally.” Images of George Washington h...

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