每一天，八万架飞机在空中穿梭，世界各地有一千万人乘坐飞机出行。尽管技术愈发成熟先进，飞行日趋安全，紧急事故还是在所难免。本片细数前几年内最惊险的十大降落事件，利用电脑技术高度还原飞行员和乘客如何在关键时刻死里逃生，探讨导致事故的原因，其中既有人力尚不能控制的地形、天气原因，也有人为疏忽错误的原因。虽然这些迫降事件都很可怕，所幸全员生还，无人死亡。 　　Flying remains the safest way to travel, but a 10-year study by Boeing shows that more than half of fatal air crashes happen during approach and landing - eight times more deadly than take-off fatalities. ...

The story of the 140,000 Chinese workers who left their homes and came to war-torn Europe in 1917 and risked their lives for the Allied war effort, but whose vital contribution seems to have been airbrushed from history.

由众多科学家和工程师研发接近30年的“卡西尼号”太空探测器在经过长达近7年的漫长太空旅行之后，顺利进入环绕土星转动的轨道，开始对土星大气、光环和卫星进行历时4年的科学考察。卡西尼号”还携带了探测土星最大卫星土卫六的探测器，取名为“惠更斯号”。在探测任务20年后，卡西尼号土星探测器燃料将尽，科学家控制其向土星坠毁，在此之后，卡西尼号与地球失去联系，它进入土星大气层燃烧成为土星的一部分。在卡西尼号毁灭的最后一秒钟，它都坚守使命，往地球传输数据，最后才壮烈冲向大气层。

去过伦敦自然历史博物馆的人肯定都知道里面的巨型恐龙的骨架。一个多世纪以来，它吸引了数百万的参观者来到博物馆，但是任何明星都会迎来他最终谢幕的一天，这副恐龙骨架也不例外。2015年初，自然历史博物馆的馆长对外宣布，这副占据了整个大厅的梁龙骨架就要退休了，取代它的将是一副蓝鲸的骨架...  两年过去了，大厅的新主人蓝鲸准备开门迎接来自世界各地的游客。

誰不愛英國那個講述小男孩與玩具企鵝關係真摯的聖誕廣告？企鵝這種不能飛、步姿搞笑的鳥很棒唱吧？跟著企鵝專家探索精彩的企鵝世界，了解妙趣企鵝知識、來自網絡的有趣和動人的影片。快找出藏在你內心的企鵝！

In this festive special, chefs Gordon and Gino will lay on a spectacular banquet for the heroes in Britain. Working against the clock, they'll be assisted by a number of celebrities as the teams compete to serve the most impressive Christmas menu. Charming headwaiter Fred will not only be tasked with running the service but he'll be wrangling the results from our deserving dine...

纪念英国威尔士王妃戴安娜逝世20周年，威廉与哈里王子第一次在荧幕上谈及母亲，全片回顾了戴安娜王妃的生平，她从事的慈善活动，巨大的社会影响力，以及震惊世界的死亡。

1 讲述2017年朝鲜核武和导弹的新发展，以及和美国新总统的较量 　　2 回顾核武和导弹发展的渊源,历史和一些现状细?br/>　　3 金的几个目的： 自保驱美和统一 　　4 美国针对此的几种回应。 感觉每个都不大实际，应该说很棘手。

Lucy Worsley explores how the history of three of Britain's founding national events are in fact carefully crafted mythologies. The Wars of the Roses, the Glorious Revolution and the creation of the British Raj are all revealed as carefully-constructed narratives created by the victors at the time and embellished by historians, novelists and film-makers ever since.

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...

法国诺曼底的圣米歇尔山，1300年来在岩石小岛上屹立不倒。中世纪时期，阿夫朗什镇修道院的院长受到大天使米歇尔点化，为大天使修建圣所。从那以后，圣米歇尔山修道院从最初朴实的小教堂演变成恢弘的修道院，无数虔诚的信徒跨越欧洲来此朝圣,在百年战争的黑暗岁月中，它坚不可摧的堡垒抵抗住敌军的入侵,而在光明的启蒙时期，它却成为黑暗、阴冷、潮湿的国家监狱,后来监狱关闭，经过翻修和现代人的努力，它又重新迎来生机。未来会如何我们不得而知，可是，圣米歇尔山的历史远未完成

Why do we accept huge levels of inequality and social injustice? This is one of the central questions that "The Price of Fairness" sets out to answer, beginning with a surprising set of social experiments in Norway, which suggest that our willingness to support systems of inequality is far greater than we are often prepared to admit. 　　In Atlanta, we take a different look at fair...

The attempt to send and land astronauts on Mars risks billions of dollars and the lives of those brave enough to attempt it. Is the possible benefit really worth the risk? And is it really achievable? 　　Guiding us through this ethical and scientific minefield is Dr Kevin Fong. Kevin's diverse background in astrophysics, aeronautics and medicine makes him uniquely placed to unders...

A few weeks ago, the National Health Service was hit by a widespread and devastating cyber attack - Horizon tells the inside story of one of the most challenging days in the history of the NHS. 　　On the morning of 12 May the attack started. Appointment systems, pathology labs, x-rays and even CT scanners were infected - putting not just data but patients lives at risk, and on eve...

修建在南极布伦特冰架上的英国最尖端科学考察站哈利六号（Halley VI）遇到麻烦，巨大冰裂缝距离科考站只有6公里。本片讲述为价值近3千万英镑的哈利搬家的艰难工程。 　　Last year, Natalie Hewit documented the British Antarctic Survey’s attempt to drag Halley VI, its 981-tonne research station, 23km to a safer location as the Brunt ice shelf it stands on begins to break up. The “beakers” – the science folk – make up a small minority of those involved – there are ...