Earth teems with a staggering variety of animals, including 9,000 kinds of birds, 28,000 types of fish, and more than 350,000 species of beetles. What explains this explosion of living creatures—1.4 million different species discovered so far, with perhaps another 50 million to go? The source of life's endless forms was a profound mystery until Charles Darwin brought forth his revolutionary idea of natural selection. But Darwin's radical insights raised as many questions as they answered. What actually drives evolution and turns one species into another? To what degree do different animals rely on the same genetic toolkit? And how did we evolve?

Documentary tells the story of Germany's origins from the Carboniferous period to the present day. I...

'I could never go vegan.' Five words uttered around the world by many a non-vegan, but why? On a que...

Documentary footage from various sources, set to music. Showing the whole of human life, from birth ...

Pete Postlethwaite stars as a man living alone in the devastated future world of 2055, looking at ol...
A documentary on the world's largest dam removal project and its effects on the river ecosystem and ...

Alexandra Pelosi travels through the United States interviewing and filming several evangelical past...

The Beatles First US Visit uniquely chronicles the inside story of the two remarkable weeks when Bea...

Based on the true story of the collapse of a mine in San Jose, Chile—that left 33 miners isolated un...

Home movies, photographs, and recited poetry illustrate the life of Tupac Shakur, one of the most be...

Anna Tsuchiya blasts back in time playing an oiran, a top-notched geisha of the Edo period’s Yoshiwa...

In 1945, 160 German cities lay in ruins and the loss of millions of lives, billions in material asse...

A breathtaking adventure across five continents and through time to reveal nature's most vital secre...

Three Alaska Native women work to save their endangered language, Kodiak Alutiiq, and ensure the fut...

The cultural roots of coal continue to permeate the rituals of daily life in Appalachia even as its ...

Life and Debt is a 2001 American documentary film that examines the economic and social situation in...

A chronicle of the three points of a political triangle — the legal left, the illegal (armed) revolu...

Early 80's, Sara is a good-family girl, she has never been with a man, does not drinks, does not tak...

In 1858 Charles Darwin struggles to publish one of the most controversial scientific theories ever c...

William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and i...

Conflict between man and machine has been a science fiction staple for over a century. From 2001: A ...