Solar Weather: Dr. Alessandra Pacini

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing...

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generated imagery to pinpoint where humans fit in...

Ben is worried. Overwhelmed by the world's encroaching crises, he travels from Brandenburg to London to Kansas to the Yucatan peninsula and many...

Pilot JP Schulze and filmmaker Louis Cole set off to circumnavigate the world in a single-engine, 1974 Cessna T210L airplane named Balloo. They had...

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....

A decade after An Inconvenient Truth brought climate change into the heart of popular culture comes the riveting and rousing follow-up that shows...

Coral reefs are the nursery for all life in the oceans, a remarkable ecosystem that sustains us. Yet with carbon emissions warming the seas, a...

As Cyclone Remal approached, we arrived in Debpur village of Dhankhali Upazila, Bangladesh. What struck us immediately was the stark contrast between...

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

Follow the Manhattan-based Beavan family as they abandon their high consumption 5th Avenue lifestyle and try to live a year while making no net...

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...

NGC visualizes in spectacular HD the devastating ecological impact each single degree increase in temperature could have on our planet over the next...