Frames of Reference

Twenty years after A Brief History of Time flummoxed the world with its big numbers and black holes, its author, Stephen Hawking, concedes that the...

Experimental educational film reveals the emergence of some ideas of Biophysics in historical, philosophical and methodological aspects. The first...

At Arecibo Observatory in Puerto Rico, Eliana Nossa studies the ionosphere. This short films tells the story of Columbian researcher Eliana Nossa as...

Alessandra Pacini, solar physicist and mother of two, has dedicated her life to researching our sun and its relation to the rest of our solar system....

A documentary that explores the natural world of the sea, from the single-celled organism to more complex forms of life, OCEAN ORIGINS was originally...

Darwin's great insight – that life has evolved over millions of years by natural selection – has been the cornerstone of all David...

A documentary film that takes us on a scientific and spiritual journey where we discover that by changing one's perceptions, the human body can heal...

Dr. Helen Caldicott is the most prominent anti-nuclear activist in the world. She's been featured on CNN, 60 Minutes, CBC and Democracy Now. In the...

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...

In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the development of the embryo in the uterus. The...

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer Wells, one of a group of scientists studying the...

Most people fully accept paranormal and pseudoscientific claims without critique as they are promoted by the mass media. Here Be Dragons offers a...