Bacterial World

A closer look at the science of Human evolution, and how much early humans might've contributed to the extinction of large mammals during the Ice Age.

This RKO-Pathe Screenliner short looks at the duties of the modern nurse. The story tracks the education of a student nurse as she works toward...

Made for TV documentary on the widespread habitual use of marijuana among schoolchildren and teenagers in the 1970s. Part of the NBC Special Treat...

This 90-minute documentary brings to life Gavin Pretor-Pinney’s international bestseller, “The Cloudspotter’s Guide”, which...

For those who electrical sensitivity, there aren’t many places to seek refuge. In a remote part of West Virginia, the so-called National Radio...

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Venus and Mars, and find proof of new planets and...

This film shows how far we have come since the cold-war days of the 50s and 60s. Back then the Russians were our "enemies". And to them the Americans...

Who knows about springtails? And among those for whom this name rings a bell, how many have already seen them? Yet, these small animals, similar to...

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...

Mountain Gorilla takes us to a remote range of volcanic mountains in Africa, described by those who have been there as ""one of the most beautiful...

The line between sexual consent and sexual coercion is not always as clear as it seems -- and according to Harry Brod, this is exactly why we should...