麻雀，我们身边最常见的小鸟，我们对它们到了几乎熟视无睹的地步。总觉得对它们非常了解，但仔细一想，其实我们对它们还真是不太了解。随着城市化的发展，野麻雀慢慢慢慢地变成了我们身边的家麻雀，它们与我们朝夕相处，我们仍然还是不了解它们的生活与艰辛......

Dr Kevin Fong explores a medical revolution that promises to help us live longer, healthier lives. Inspired by the boom in health-related apps and gadgets, it's all about novel ways we can monitor ourselves around the clock. How we exercise, how we sleep, even how we sit. 　　Some doctors are now prescribing apps the way they once prescribed pills. Kevin meets the pioneers of this ...

Taste is our most indulgent sense but it is only in recent years that we have started to understand why we really love the foods we do - and it is a lot more surprising than you might think. 　　There may a way to make food taste sweeter without adding any extra sugar and it is all down to a trick that happens in your brain. Horizon meets the scientist who has grown the perfect tom...

Dr Kevin Fong finds out how doctors can avoid making mistakes in the high-pressure, high-stakes world of the operating theatre. 　　He sets out to learn how other professionals make life and death decisions under pressure, from airline pilots facing emergencies, to the Fire Service dealing with lethal blazes, to the world of Formula One pit crews. Kevin discovers how all these fiel...

On a bright, cold morning on 15th February 2013, a meteorite ripped across the skies above the Ural mountains in Russia, distintegrating into three pieces and exploding with the force of 20 Hiroshimas. It was a stark reminder that the Earth's journey through space is fraught with danger. A day later another much larger 14,3000 tonne asteroid, passed within just 17,000 miles of ...

《地平线系列：被黑洞吞噬》讲述的是借2013年起天文学家观测气体云“喂”银河系中心黑洞的事情科普黑洞知识：银河系中心黑洞的发现、类星体=正在进食的黑洞（以及所以黑洞其实是宇宙中最亮的光源）、黑洞与其所掌控星系质量上的线性关系（0.5%）、因而黑洞主宰了星系的规模，对整个星系的形成当然也包括我们的存在实际上具有建设性作用。

Michael Mosley explores the latest science about how our personalities are created - and whether they can be changed. 　　Despite appearances, Mosley is a pessimist who constantly frets about the future. He wants to worry less and become more of an optimist. 　　He tries out two techniques to change this aspect of his personality - with surprising results. 　　And he travels to the frontie...

爱丽斯·罗伯茨教授身怀着她的第二个孩子，她想在他出生之前探索“人之为人”这个问题。人类基因中有99%的部分是与黑猩猩相同的；然而从出生的那一刻起，人类的生活就完全不一样。所以，人类是否仅仅是一个普通的物种，抑或人类有特殊之处？ 　　爱丽斯教授探索了我们的身体结构、我们的基因、以及最终我们的大脑，试图发现什么终究造就了人类。

在《BBC地平线：猫的秘密生活》的基础上，更细致地讲述了四只特定的猫的独特习性。

《地平线》栏目帮你发现宠物猫在猫门以外的生活。 这是一个开创性的实验，研究人员给在萨里郡的一个村庄50只猫戴上了标签与GPS项圈，并记录他们的白天黑夜在后院、花园围栏和灌木狩猎和巡逻的行踪。 此片开发了猫对这个世界的独特视野。你以为你足够了解自己的宠物猫？其实他们的秘密生活会让你惊讶。

In Los Angeles, a remarkable experiment is underway; the police are trying to predict crime, before it even happens. 　　At the heart of the city of London, one trader believes that he has found the secret of making billions with maths. In South Africa, astronomers are attempting to catalogue the entire cosmos. These very different worlds are united by one thing - an extraordinary ...

Filmmaker Kim Wolhuter wins the trust of a family of cheetahs who allow him to run among them as they hunt, fight, and kill - chasing off lions, standing up to rhinos and facing death every day.

本片会深入由三家不同公司（慧俪轻体，纤体世界和迷迭香康利）经营的，在三个不同伦敦郊区的，三家不同的节食俱乐部。万特蓝德（Wonderland）会跟随三名节食者的经历。本片会深入研究节食者的心理，以探寻他们减肥的动机。在他们试着遵循他们所签约的详细减肥规则和指定饮食计划时，本片也会进行追随拍摄。在过程中，关于人们怎样过他们的生活和人们对自己的感觉如何，本片会揭示一些深刻事实。本片也会探索，我们对于我们体重的感受，是怎样和我们的自信感和健康感错综复杂地结合在一起的。

The discovery of China's Terracotta Army in 1974 captured the imagination of the world. But that first dig only revealed a fraction of this enormous and extraordinary treasure. Since then, scientists have resumed work on the site, and their research has turned up a series of new discoveries about the warriors and the people who made them over two millennia ago. With exclusive a...

野生动物每天都要夺取上千人的生命，这部纪录片将告诉你，最危险的生物可能和你想象中的不一样。

大卫?爱登堡讲述了几个迷人的动物爱情故事。这里有表演秀，有歌唱家、舞蹈家和战士，有秘密活动，也有感人至深的忠诚事迹。故事的主角分别是：一只为了获得爱慕而努力表演的公北极熊、一只通过气味把伴侣吸引到身边的狐猴和一条温情脉脉、忠贞不渝的蜥蜴。动物也能忠于爱情，也有复杂的思想，既会令人捧腹，又会别出心裁——尽在动物们的求偶游戏。

6年时间内，北美洲约有650万只蝙蝠死亡，这是美国历史上最严重的野生动物灾难之一。蝙蝠专家开始与疫情作斗争，研究这种造成蝙蝠大量死亡的疫病。与此同时，越来越多的研究人员开始深入各地的蝙蝠群落。专家拼凑起各种蛛丝马迹，通过试验和突破性的技术来击碎这一神秘疫病，并了解这种常见但人们知之甚少的动物。

新西兰，从冈瓦纳大陆脱离的海平面以上最大的广袤陆块。这片土地从海洋深处冒出来，2千3百万年后，它依旧既多样又独一无二。这个世界的偏远的角落鲜有人见到，与世隔绝且粗犷，独一无二的植物和生物，进化得在这里绝无仅有。自人类到这以来，这片荒野和许多物种都受到威胁，一些物种永远地消失了。但如今，这充满活力的国家近三分之一被保护起来了，这里已经建立了14个国家公园，来保护这多样化的自然环境，和众多栖息在这的生物。格斯·罗克斯堡是一位环境专家和探险导游，他将去探索这国家罕有人迹之处，并探索常常难得看到的偏远地。

聪明的史宾格，呆萌的拉布拉多，矫健的哈士奇，憨态可掬的哈巴狗，每只狗狗都能融化你的心。狗狗如何看待世界，又是如何看待我们？它们有什么不为人知的特殊能力？一切尽在《萌犬秘闻》。

Isaac Newton - brilliant rational mathematician or master of the occult? This innovative biography reveals Newton as both a hermit and a tyrant, a heretic and an alchemist. Magical images mix with actors and experts to bring alive Britain's greatest scientific genius in his own words.

We all think we know about vitamins – and we’re told they’re essential – but why do really need them and why can’t we produce them on our own? These are a few questions on the mind of intrepid filmmaker and health-freak Bryce Sage who travels from Washington DC to San Francisco to get to the bottom of the vitamin mystery.

Examining the startling, never-before-seen video evidence of aquatic hominids that has come forward since the documentary MERMAIDS: THE BODY FOUND first aired in 2012, with the original whistle blower on the Mermaid Conspiracy, Dr. Paul Robertson. Written by Anonymous