Solar Weather: Dr. Alessandra Pacini

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

This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and unable to speak without the use of a computer....

This large format film explores the last great wilderness on earth. It takes you to the coldest, driest, windiest continent, Antarctica. The film...

Miami, New Orleans and New York City completely under water it’s a very real possibility if sea levels continue to rise. In Earth Under Water...

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

Puerto Rico, the last relic of colonization in the western hemisphere, has been a dependent territory of the USA since 1917. Los Macheteros and one...

Explore the 500-year history of the city of San Juan, from the move from Caparra to the different invasions during these centuries. It also looks at...

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...

A physicist, a director of popular-science films, and a sports fan talk about the structure of the atom between periods of a hockey game they watch...

A huge new global protest movement is changing public attitudes to climate change. Reporter Ben Zand gains access to the most high-profile activist...

Human action is often influenced by the desire for knowledge. This desire is in itself a positive impulse and could be said to be the basis of all...

French actress Marion Cotillard travelled to the Philippines to meet with children and young people on climate change and what they want...