You Don't Know Nicotine

A breathtaking adventure across five continents and through time to reveal nature's most vital secret. Watch a flying fox gorge itself on a midnight...

Bill Nye and Ken Ham debate whether creation is a viable model of origins in today's modern scientific era.

In the aftermath of a tragic fire in a Romanian club, burn victims begin dying in hospitals from wounds that were not life threatening. A team of...

In Astronomy Part 2, you will learn all about the planets, asteroids, comets, meteoroids, the layers of the sun, fusion, and more. The Standard...

This series also covers the essential concepts of astronomy: gravity, the light spectrum, Earth's magnetic field, the solar system, the sun, Kepler's...

Physics is a system of models of nature according to which all phenomena are explained in terms of matter and force. Sound confusing? It doesn't have...

Sniper: Bulletproof deconstructs and analyzes the little-known sniper events that have occurred when no other course of action was possible. The...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

When Harvard PhD student Jennifer Brea is struck down at 28 by a fever that leaves her bedridden, doctors tell her it’s "all in her head."...

Trees talk, know family ties and care for their young? Is this too fantastic to be true? German forester Peter Wohlleben and scientist Suzanne Simard...

How did Nazi Germany, from limited natural resources, mass unemployment, little money and a damaged industry, manage to unfurl the cataclysm of World...

The Balkans cradles Europe's last wild rivers and supports abundant wildlife and healthy, intact ecosystems. These rivers are "The Undamaged" –...