Photo sequence of the rare transit of Venus over the face of the Sun, one of the first chronophotographic sequences. In 1873, P.J.C. Janssen, or Pierre Jules César Janssen, invented the Photographic Revolver, which captured a series of images in a row. The device, automatic, produced images in a row without human intervention, being used to serve as photographic evidence of the passage of Venus before the Sun, in 1874.

To the Least of My Brothers and Sisters is a new documentary on the life of Jerome Lejeune, the Fath...

The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectru...

Principles of Curiosity presents a general introduction to the foundations of scientific skepticism ...

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that...

In 1926, Buster Keaton was at the peak of his glory and wealth. By 1933, he had reached rock bottom....

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

At Arecibo Observatory in Puerto Rico, “Near Earth Asteroids: Dr. Anne Virkki” tells the story of Re...

Peter Westerveld, artist and visionary, doesn’t want institutions to resolve the problems linked to ...

The Hobbit Enigma examines one of the greatest controversies in science today: what did scientists f...

A day in the city of Berlin, which experienced an industrial boom in the 1920s, and still provides a...

This pioneering documentary film depicts the lives of the indigenous Inuit people of Canada's northe...

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

This 90-minute documentary brings to life Gavin Pretor-Pinney’s international bestseller, “The Cloud...

Madrid, Spain, 1949. The Circo Americano arrives in the city. While the big top is pitched in a vaca...

A documentary film that takes us on a scientific and spiritual journey where we discover that by cha...
Dr. Helen Caldicott is the most prominent anti-nuclear activist in the world. She's been featured on...

An appreciative, uncritical look at silent film comedies and thrillers from early in the century thr...
A documentary about the 1999 discovery of a Mastodon skeleton in a Hyde Park backyard.