Biologist and extreme angler, Jeremy Wade, is on the hunt for freshwater fish with a taste for human flesh. Jeremy travels the globe risking life and limb, to investigate freshwater mysteries and uncover the truth about the dark secrets of our planet's rivers.

In 1930, Germany was awarded the privilege of hosting the 1936 Olympic Games. However, that gesture to bring Germany back into the world community became problematic when the Nazis took over the nation in 1933, both domestically and internationally. However, a reticent Hitler was persuaded to let the event proceed for his own purposes even as the international sporting world wr...

Sleep has long been regarded as nothing more than a way to charge our batteries. But what if it can control our weight, allow us to make memories, and help us to fight off diseases like Alzheimer’s? We travel the world to investigate how revolutionary new technology has revealed the sleeping brain as an energetic and purposeful machine.

Gene editing is transforming medical research and could deliver new treatments and cures for diseases. It also gives scientists control over evolution, allowing genetic changes to be forced through species. 　　基因编辑正在改变医学研究，并可能提供新的治疗和治疗疾病。它还赋予科学家对进化的控制权，允许通过物种强制进行基因改变。

　　第三季：巴塔哥尼亚、菲律宾、挪威。阿根廷的巴塔哥尼亚位于南美洲最南端，是地球上仅存的几片大荒野之一。绵延七千多公里的安第斯山脉，是地球上最长的山脉。埃德•斯塔福特的最终目的地是位于里奥内格罗省的维拉杰斯河，他只能依赖自己的双手生存下去，但他面临的威胁却有很多：阳光暴晒，高海拔臭氧层很薄，还有美洲狮、马蝇等野生动物。

　　一名人类学家深入亚马逊丛林，希望了解一个隐居已久的部族现身，是否意味着人类完全孤立的生活方式就此告终。

　　一部探索世界上不同活火山的纪录片。

The hunt for aliens is on! After a distinguished career in cosmology Professor Martin Rees, the astronomer royal, has taken up the search for extra-terrestrials. Looking for aliens is no longer science fiction - it is a question that's engaging some of the greatest minds in science. 　　As our knowledge of the universe has increased, we're getting closer to answers. Many scientists...

62% 的英国人体重超重，这一数字还在上升。遗传学家 Giles Yeo 博士纠正对肥胖的偏见和减肥的误区，讲述饮食和体重的关系，介绍最新的减肥医学技术。

Noma Australia, a three-part adventure documenting the creativity and journey behind one of the most anticipated culinary events of 2016 - the opening of Noma Australia in Sydney.