Lick Observatory, Mt. Hamilton, Cal.

Wild bears that bother livestock are captured with ropes and shipped to zoos.

There are endless gruesome ways that the world could end; through nasty, natural disasters or because of some man-made abomination. From maniac...

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem....

Chaos theory has a bad name, conjuring up images of unpredictable weather, economic crashes and science gone wrong. But there is a fascinating and...

Physicist Dr Helen Czerski takes us on a journey into the science of bubbles - not just fun toys, but also powerful tools that push back the...

A silent succession of black-and-white photographs of the city of Montreal.

The correlation between social class and school performance is a major issue across the world. This miniseries is an attempt to go beyond ideological...

Part 1 of the History of Australian Cinema series. Australian cinema from the very beginning, from the newsreels, ethnographic and actuality films,...

Follow leading scientists around the world and to the edge of the universe on their quest to solve one of the greatest mysteries of the universe, the...

Richard Feynman was a scientific genius with - in his words - a "limited intelligence". This dichotomy is just one of the characteristics that made...

Charles Dekeukeleire, then a questioning Catholic, was spurred into making this documentary on a pilgrimage with the Catholic Young Workers’...

Thirty distinguished astronomers are visited at their observatories throughout the world in this comprehensive report of astronomical theories,...