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The backstory and legacy of Brazilian rock band Os Paralamas do Sucesso is examined in this fascinating music documentary. With previously unseen...

An investigation into the mysterious people who built Machu Picchu, the 15th-century Inca citadel located in southern Peru.

Gabon's Loango National Park is home to a group of western lowland gorillas who have become accustomed to biologists who have studied them for almost...

By way of unearthed material, commentary from Andrés Calamaro’s friends and former bandmates, and an in-depth interview with Calamaro...

The Soviet Union was a sinister world. Now the Iron Curtain has fallen, and for the first time we can investigate those rumours.

From extreme speed to bone crushing bites, big cats are some of the most impressive predators on the planet. Each of them is an incredible animal,...

Containing exclusive material and interviews, "Bios" dives into the history of Brazilian rock band Titãs. TV host Sarah Oliveira looks back at...

They say it's over 2000 years old, and more than 4,000 miles long. But even today nobody really knows for sure. The Great Wall of China is one of the...

Marco Polo became a legend after his epic, 24 year trek across Asia. Was he the world's greatest overland explorer? Or the biggest liar? National...

This hard-hitting and in-depth special examines the medications Hitler was taking, how much he took and how often, and whether drugs played a role in...

Enjoy some of the bizarre and unbelievable creatures unique to Australia's shores as investigators and scientists probe the secrets of this...

Abel Pintos explores the legacy and great influence of Mercedes Sosa, the woman who revolutionized Argentine folklore. Thus, through interviews with...

The incredible story behind the multi-million dollar moon rock heist at NASA - and how it was an inside job. In July 2002 'physics genius' Thad...

Considered Mexico’s greatest footballer of all time, Hugo Sánchez sits down with Adrián Uribe to discuss the chapters of his life...

The grandest ocean liner ever built, its final resting place remained a mystery. Just how was the wreck's discovery linked to the Cold War's darkest...

Oceanographers have been gripped by a new spirit of discovery and have undertaken the biggest population census of ocean species ever conducted - a...