Megalopolis facing sea level rise

Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen...

An exploration —manipulated and staged— of life in Las Hurdes, in the province of Cáceres, in Extremadura, Spain, as it was in...

A chronicle of Cyndi Lauper's meteoric ascent to stardom and her profound impact on generations through her music, ever-evolving punk style,...

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

Adventure. Challenge. The simple joy of riding the wind. The best kiteboard riders each have their own reasons for pursuing their sport to its...

A century after Shackleton's Endurance sank beneath the ice, explorers uncover the legendary shipwreck and an amazing tale of survival.

In summer 2003, when the heatwave hit in Europe, in Switzerland, the glacier below the Schnidejoch pass, released a mysterious object: a piece of a...

Between scenes from his concert in São Paulo's oft-inaccessible Theatro Municipal, rapper and activist Emicida celebrates the rich legacy of...

Flyways follows endangered migratory shorebirds as they travel their ancient migration routes around the planet. Using nanotechnology and global...

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in...

Riding Giants is story about big wave surfers who have become heroes and legends in their sport. Directed by the skateboard guru Stacy Peralta.

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....