In April 2013, chaos erupted in Boston near the finish line of one of the world's oldest and most prestigious marathons. It was the worst terrorist attack on the United States since 9/11 and led to one of the most extensive and public manhunts in American history. Now, as the one-year anniversary approaches, National Geographic Channel presents a special two-hour event, Inside ...

The Ebola virus. No-one knows exactly where it comes from but one thing is certain - it's one of the most virulent infections known to science. This special episode of Horizon meets the scientists and doctors from all around the world looking for the cure and hears first-hand accounts of what it's actually like to catch - and survive - this terrible disease.

Changes to the bacteria that live inside all of us are responsible for increasing the number of people with allergies, suggests new research. 　　In this episode of Horizon, the show investigates this claim by conducting a unique experiment with two allergic families in order to find out just what it is in the modern world that is to blame. With a raft of mini cameras, GPS units an...

Dr Michael Mosley seeks to establish the truth about meat. Every year, humans raise and eat 65 billion animals - nine animals for every person on the globe. In this eye-opening documentary, Michael examines the impact that this is having on the planet and finds out what meat eco-friendly carnivores should be buying. Is it better to buy free-range organic or factory-farmed meat?...

Dr Michael Mosley seeks to establish the truth about meat. Are those barbecue favourites like burgers and sausages really that bad? Should we all go vegetarian instead? 　　Michael uncovers the latest science and puts it to the test on a high-meat diet. Will eating beef and bacon every day be bad for him? What meat should a healthy carnivore be buying?

2013年2月28日，佛罗里达坦帕市东郊住宅区，正在熟睡中的杰夫·布什和他的卧室突然消失得无影无踪。可怕的是，他消失前毫无征兆，杰夫从此杳无音信。他被陷穴吞没了。那么，陷穴是如何形成的？对于陷穴我们能做些什么？在这个不可思议的地理侦探故事片中，伊恩·斯图尔特博士发掘了地球几百万年的历史，以寻找这些问题的答案，并追问是否会有更多陷穴在我们身边出现。

作为一个物种，我们总认为自己很聪明，是理性动物，能做出理智的决定。但或许我们该重新思考一下。每当我们做决定时，我们的直觉和逻辑就会展开一场斗争，而直觉的力量常常超乎我们想象。这种冲突影响我们生活的方方面面，比如饮食、习惯、信仰等。我们对人类心智的理解将发生变革，丹尼尔?卡恩曼教授将对这场变革进行阐述

They are the miracle pills that shouldn't really work at all. Placebos come in all shapes and sizes, but they contain no active ingredient. Now they are being shown to help treat pain, depression and even alleviate some of the symptoms of Parkinson's disease. Horizon explores why they work, and how we could all benefit from the hidden power of the placebo.

BBC纪录片《油糖陷阱》本片通过真人测试发现：单独吃糖或脂肪，短期内都可减轻体重；造成肥胖问题的根源是“糖油混合物”；不摄取糖分反而易得糖尿病

The secret Nazi death camp at Sobibor was created solely for the mass extermination of Jews. But on the 14th October 1943, in one of the biggest and most successful prison revolts of WWII, the inmates fought back.

在过去的30年里，美国的肥胖率激增两倍，达到总人口的1／3，另有1／3人群属于超重范畴。全美国的健康人口仅占总人口的不到1／3。肥胖被看作是一个个人问题，胖子发胖因为他懒，谗，不爱运动，而soechtig告诉我们，这一切对于个体的指责都掩盖了全民发胖的根本原因－－食品制造业向食物中添加的糖。像可卡因一样，我们的大脑服用含糖食品之后会兴奋，我们的口味会对甜味更不敏感，渴望更高浓度的糖，直到我们对糖产生依赖。

First-time director/drummer from Australia, Alan Hicks, convinced his surfing mate and cinematographer, Adam Hart, to travel to the U.S. to follow and film 89-year-old jazz legend, Clark Terry (Quincy Jones's first teacher) over four years - to document an unlikely mentorship between Terry and a driven, blind piano prodigy, Justin Kauflin, 23. Clark, now 93, mentored Miles Davi...

洛佩兹正在准备拍摄一部3D版的音乐传记电影，纪录她在这些年经历的重大改变。在这部新片中，将可能会出现洛佩兹与前夫马克·安东尼离婚、为《美国偶像》担任评委、与小男友斯玛特的新恋情，以及与可爱的双胞胎儿子生活的情节。

拥有600年历史的伊顿公学曾经培养了威廉王子、哈里王子和其他许多名人，这所学校现在的情况如何呢？ 　　本片记录了三位新生在伊顿公学一个学期的生活。与这里的大多数学生不同，我们的三位主人公毕业于公立初中。因此，这里的许多事情对他们来说是完全陌生的。他们如何适应这里的生活？如何学会人们使用的表达方式？如何应对期末考试的压力？他们能保持住自己的公立学校出身吗？伊顿公学会改变他们看待世界的方式吗？

It a documentary about how babies grow up and shows their steps of growing up to a toddler.

MH370航班的失踪让我们所熟知的现代航空技术备受挑战。至今没人知道飞机是怎么坠毁的，不过，MH370是否暴露了航空安全与技术领域缺失的环节？

When pioneering developmental psychologist Professor Uta Frith started her training back in the 1960s, she met a group of beautiful, bright-eyed young children who seemed completely detached from the rest of the world. 　　It turned out they had just been given the then-new diagnosis of autism. Uta passionately wanted to know more about these children, and they inspired her to dedi...

2014年，全世界看着埃博拉病毒在西非中心地区肆虐，造成约一万两千人死亡。爆发是历史性的：比所有其他埃博拉疫情总高十倍。然而，更大的威胁正在同时展开：大量病毒继续在全球范围内游行，尼帕、奇昆古尼亚、寨卡。这些病毒像埃博拉病毒一样，存在于动物身上，并蔓延到人类身上。病毒从动物传染给人类增加的背后是什么？我们可以做什么来阻止？我们从埃博拉病毒的最终遏制中学到什么？本片是一个令人痛苦的故事，跟随科学家进入世界热点地区寻找答案。超越埃博拉，进入疾病检测，预防和遏制的新领域。我们与病毒猎手一起警惕地寻找新病毒。

在艺术史学家西蒙·沙玛看来，伦勃朗是有史以来最伟大的艺术家。在这部美丽的影片中，研究伦勃朗的领先专家走近这位荷兰艺术家面对老年挑战时的最后作品。在去世前的几年，他还在寻找一种全新的艺术语言描绘衰老时的喜悦和痛苦。衰老并没有削弱他的创造力，在他生命的最后岁月，甚至还凝聚了新的创作能量。伦勃朗的晚年生活颠沛流离，遭受着疾病、贫穷和失去亲人的痛苦。但是在这种痛苦中，他依然创作出了美丽精致的作品；而且，尽管被当时的社会认为不入流甚至怪异，但他最后的作品却充满了激情、创新和深刻的自我反省。这部影片拍摄于风景如画的阿姆斯特丹，是一次华丽的视觉盛宴，同时提供了对这位伟大艺术家艺术生涯中最活跃时期的深刻洞察。

《IT狂人》幕后纪录片。

Dr Michael Mosley and Professor Alice Roberts investigate if male and female brains really are wired differently. 　　New research suggests that the connections in men and women's brains follow different patterns, patterns which may explain typical forms of male and female behaviour. But are these patterns innate, or are they shaped by the world around us? 　　Using a team of human lab...

简介：在地球的最南端南极半岛上有个神奇的邮局，这个邮局因为一群可爱的白眉企鹅而闻名，每年短暂的南极夏季里，人类土豪花重金来此地，与白眉企鹅朝夕相处，看企鹅斗殴、抢劫、斗小三。。。养育小企鹅。自然组很久没更新了，赶着新年加一把雪花吧

本片是对两位可能会成为英国未来国王和王后的年轻人及其幼子的近况记录，你会看到女王十分中意威廉的妻子凯特，并让即将成为公众人物的凯特在她的护翼下做好准备。新鲜、有趣和充满智慧的影片将为你带来珍贵的镜头，英国顶尖皇室专家将做出深入的分析和评价。

沙漠一直是神奇，梦幻的存在，让很多游客心向往之，梦想一探究竟。大多数人心目中的沙漠都是金黄的印象，但其实，世界上还存在着颜色各异的五彩沙漠。在本系列中，彼特拉将会带领我们游览世界各地不同颜色的沙漠：世界上面积最大的沙漠——金黄色的撒哈拉沙漠、位于约旦的粉色瓦地伦沙漠、美国西南部的灰色莫哈韦沙漠、美国的红色科罗拉多高原、还有玻利维亚的白色乌尤尼沙漠。彼特拉将会深入这些沙漠的内部，采访当地居民，融入当地的生活方式，让我们感受不一样的沙漠之旅。