Surgeon Gabriel Weston 为我们寻找变胖的真相。

本部纪录片是导演迈克尔·艾普特从1964年开始拍摄的纪录片系列的第八部。迈克尔·艾普特在1964年为英国BBC电视台拍摄了记录片《7 Up》，采访来自英国不同阶层的十四个七岁的小孩子，他们有的来自孤儿院，有的是上层社会的小孩。此后每隔七年，艾普特都会重新采访当年的这些孩子，倾听他们的梦想，畅谈他们的生活。人生行至大半，岁月蹉跎。是悔恨感慨，还是遥想当年风华正茂。年华终有老去的一天，可生活仍将继续。 　　陪伴这些孩子度过半个世纪的导演迈克尔?艾普特也已两鬓斑白，《人生七年》还将继续。

人们总说宇宙很大，但是它到底有多大？科学家制定了一项雄心勃勃的计划，要画出一幅完整的宇宙地图。然而在可观测宇宙中，有1700亿个类似银河系的星系，不单这些星系在移动，整个宇宙也并非静止不动，甚至有科学家认为，在我们的宇宙以外，还存在着无数个宇宙。究竟宇宙有多大？怎样才能画出它的全貌？研究人员借助最先进的天文观测设备，调动整个小镇的普通居民展开人工作业，以事实验证前人的理论，并得出了震惊世界的结论。

Horizon: The Truth About Looking Young Plastic surgeon Dr Rozina Ali leaves the operating theatre behind for the frontiers of skin science and asks if it is possible to make your skin look younger without surgery. She discovers the latest research about how the foods we eat can protect our skin from damage, and how a chemical found in a squid's eye is at the forefront of a new ...

Horizon goes behind the scenes at CERN to follow one of the most epic and expensive scientific quests of all time: the search for the Higgs particle, believed to give mass to everything in our universe. 　　However, the hunt for Higgs is part of a much grander search for how the universe works. It promises to help answer questions like why we exist and is a vital part of a Grand Un...

我们做的锻炼大部分是无效的？运动能消耗多少卡路里？去除脂肪的最佳方法是什么？一周只锻炼三分钟就够了？久坐真的是健康杀手吗？Michael Mosley通过亲身实践，得出了一些关于锻炼的惊人真相，帮助人们走出误区，获得健康长寿。

一个讲述了一群出生在地球上最寒冷最艰苦地区的特别的动物宝宝的感人故事.我们跟随这群难以置信的可爱勇敢的帝企鹅宝宝、雪猴宝宝、北极熊宝宝、北极狐宝宝、驯鹿宝宝和水獭宝宝去找寻如何在家人和朋友的帮助下在这个冰天雪地的世界安然度过第一个冬天的方法。

Horizon goes behind the scenes at NASA as they countdown to the landing of a 2.5 billion-dollar rover on the surface of Mars. In six days time, the nuclear-powered vehicle - the size of a car - will be winched down onto the surface of the Red Planet from a rocket-powered crane. That's if things go according to plan: Mars has become known as the Bermuda Triangle of space because...

Horizon plunges down the biggest rabbit-hole in history in search of the smallest thing in the Universe. 　　It is a journey where things don't just become smaller but also a whole lot weirder. Scientists hope to catch a glimpse of miniature black holes, multiple dimensions and even parallel Universes. As they start to explore this wonderland, where nothing is quite what it seems, ...