8.0HDBetween scenes from his concert in São Paulo's Theatro Municipal, rapper and activist Emicida celebrates the rich legacy of Black Brazilian culture.
HDAlcohol No substance in the world seems so familiar to us and is so incredibly diverse in its effect. Alcohol is available everywhere and this particular molecule has the power to affect all 200 billion neurons of our human brain in completely different
HDA man's struggle against himself and against time. Kenyan runner Eliud Kipchoge dreams of completing a marathon distance of less than two hours. An achievement that is considered unattainable for a human being. Here we follow him as he prepar
HDIn the pantheon of predators, it's one of the greatest discoveries since the T-Rex a snake 48 feet long, weighing in at 2,500 pounds. Uncovered from a treasure trove of fossils in a Colombian coal mine, this serpent is revealing a lost world