随着冬季的缩短和哈德逊湾冰层的消退，一只北极熊妈妈和它的两只幼崽努力克服气候变化带来的诸多困难。北极熊向导丹尼斯·康拜瑞跟随这个家庭，见证这一难以置信的生存和适应的壮举。第1期北方家族（ClanofTheNorth）第2期幼崽们的旅程（TheCub’sJourney）

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。

Artificial Intelligence is starting to transform healthcare beyond recognition. The vision for tech companies is to get AI computers to diagnose diseases as well as a human doctor, which could ultimately result in accessible, more affordable, better healthcare for almost everyone. 　　In a world with a chronic shortage of doctors, but where even the very poor own mobile phones, it ...

兵马俑是一支由8000名陶制士兵组成的军队，为守卫中国第一位皇帝的陵墓而建。在被发现50年后，这个独特的考古遗址还能挖掘出哪些新的秘密呢？这部专题纪录片由《塞加拉陵墓揭秘》的创作者打造，探索了秦始皇非凡的陵墓。

Volcanoes have long helped shape the Earth. But what is less well known is that there are volcanoes on other planets and moons that are even more extraordinary than those on our own home planet. 　　Horizon follows an international team of volcanologists in Iceland as they draw fascinating parallels between the volcanoes on Earth and those elsewhere in the solar system. Through the...

Horizon explores the secrets of what makes a long, healthy and happy life. It turns out that a time you can't remember - the nine months you spend in the womb - could have more lasting effects on you today than your lifestyle or genes. It is one of the most powerful and provocative new ideas in human science, and it was pioneered by a British scientist, Professor David Barker. ...

Is your smart phone making you stupid? Can you make yourself cleverer? The Great British Intelligence Test measures the brainpower of the nation in one of the largest intelligence experiments of its kind. 　　Devised with leading scientists at Imperial College, London, over 250,000 people around the nation have taken part so far - revealing important new science about the nation’s ...

这一次我们跟随里克·斯坦回到他的家乡康沃尔，去追寻英国桂冠诗人约翰·贝杰曼的足迹。诗人与厨师，很多不曾言语的东西，比如美食，比如诗歌，它们有着海浪和云朵的力量。

We all like to think we are in control of our lives - of what we feel and what we think. But scientists are now discovering this is often simply an illusion. 　　Surprising experiments are revealing that what you think you do and what you actually do can be very different. Your unconscious mind is often calling the shots, influencing the decisions you make, from what you eat to who...

Adam Rutherford meets a new creature created by American scientists - the spider-goat. It is part goat, part spider, and its milk can be used to create artificial spider's web. 　　It is part of a new field of research, synthetic biology, with a radical aim: to break down nature into spare parts so that we can rebuild it however we please. 　　This technology is already being used to m...

ADHD指注意缺陷多动障碍，又称多动症。英国著名喜剧演员Rory Bremner受到多动症的困扰，他采访医疗机构，尝试新药，了解ADHD背后的科学

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 ...

With access to some of the world's best restorers and the beguiling collection of the V&A, this series takes the audience behind the scenes of the museum. 　　第一集  罗马  梵蒂冈博物馆 　　第二集  巴黎  卢浮宫 　　第三集  多伦多 安大略博物馆 　　第四集  开罗  埃及博物馆 　　第五集  英国  自然历史博物馆 　　第六集  纽约  大都会博物馆

英国唯一一只雌性北极熊维多利亚产下幼崽。从饲养员的不懈努力到幼崽第一次从熊窝中现身，影片详实记录了维多利亚两年多的产子之路。影片以独特的视角深入探究北极熊的生理机能，并探讨了圈养繁殖在这个神奇物种的繁殖过程中扮演者怎样的角色。