大型猫科动物，大地百兽之王。问题来了，狮虎豹，谁更强？大型猫科动物专家Boone Smith设计了四个游戏，比较三种猛兽各个方面的能力：hunt、jump、search和catch，大喵喵奥运会马上开始。

“独立制表师”是指独立于钟表制作公司，基于自己的理念创造钟表艺术作品的手表工匠。在这些钟表匠中，菊野正弘由于特殊的工作受到关注，他的工作凸显了日本传统文化。现在，菊野的目标是将一个终极计时器嵌入手表。这个终极计时器基于日本工匠大师在1851年制作的“和时计时钟”而设计，将日出和日落间的时间分为六等份。由于白天的长度随着季节变化，时间的长度也随着季节的变化而变化。复杂精致的自动时钟由1000多个部件组成。本片讲述了菊野将这套系统嵌入手表中这一不可思议的创作。

《火星探测器历险》将太空时代最伟大的事迹之一—“勇气号和机遇号”史诗般的冒险栩栩如生地展现出来，这是在1990年代经历了一系列令人失望的事件后，重振了NASA火星计划的探测器，并且它们通过在其他星球上的第一次第一场陆上远征探险开拓了火星的边疆。

The acerbically witty and severely facially disfigured broadcaster Adam Pearson presents a personal film about genetics. He and his twin brother Neil are genetically identical and both share the same genetic disease, Neurofibromatosis 1 (Nf1) - yet they are completely different. Adam's face is covered with growths, whereas Neil has none. Neil has short-term memory loss, whereas...

The gripping story of how one Russian internet millionaire is turning to cutting-edge science to try to unlock the secret of living forever. Dmitry Itskov recently brought together some of the world's leading neuroscientists, robot builders and consciousness researchers to try to devise a system that would allow him to escape his biological destiny. Entering Dmitry's seemingly ...

With exclusive behind-the-scenes access, Horizon follows the highs and lows of an extraordinary story in particle physics. In June 2015, teams at CERN started running the large hadron collider at the highest energy ever. Rumours quickly emerged that they were on the brink of a huge discovery. A mysterious bump in some data suggested a first glimpse of a brand new particle that ...

Horizon is an ongoing and long-running British documentary television series on BBC that covers science and philosophy.

BBC气象员彼得?吉布斯冲动地回到了他曾经生活和工作过的英国南极调查局哈雷研究站。当时，哈雷研究站在臭氧空洞的发现中起到了重要作用，而今天，它仍然在诸多领域作出了许多重要的发现，例如：人类生活如何受到太阳活动的影响、星际旅行研究、以及人类导致的气候变化所产生的威胁等。彼得此行还肩负着救援的使命，由于冰山移动，哈雷研究站可能会随着巨大的冰山飘向远方。

水是生命之源，科学家用望远镜和探测器寻找地球之外的水源，从地球环境模拟生态演变，发现太阳系的多颗行星和卫星都有汪洋迹象，并可能有生命存活至今。我们苦苦寻找的外星生命，也许就近在身边，这结论挺叫人兴奋的。

This is the story of how our solar system will be transformed by the aging sun before coming to a spectacular end in about eight billion years. Astronomers can peer into the far future to predict how it will happen by analysing distant galaxies, stars and even planets in their final moments. 　　In this film, Horizon brings these predictions to life in a peaceful midwestern town th...

Horizon looks at dark energy - the mysterious force that is unexpectedly causing the universe's expansion to speed up. The effects of dark energy were discovered in 1998 but physicists still don't know what it is. Worse, its very existence calls into question Albert Einstein's general theory of relativity - the cornerstone of modern physics. The hunt for the identity of dark en...

人为什么会笑？笑的本质是什么？笑声在社交中有什么作用？大脑能分辨真笑和假笑吗？存在全世界通行的喜剧吗？

Alice Roberts explores the latest discoveries in the study of human origins, revealing the transformation that has been brought about in this field by genetics. 　　Traditional paleo-anthropology, based on fossils, is being transformed by advanced genome sequencing techniques. We now know that there were at least four other distinct species of human on the planet at the same time a...

从保龄球大小的冰雹到扭曲的龙卷风，地球上的天气可以说是无奇不有，但即使是我们见过的最极端的天气也无法和太阳系其他行星或宇宙中数百万光年以外的行星上的天气相比。通过参观先进的实验室和使用神奇的CGI图像，《地平线》将再现这些行星上的天气，并构建出一个任何科幻小说作者都无法想法的世界。

DISTURBING THE PEACE is a story of the human potential unleashed when we stop participating in a story that no longer serves us and, with the power of our convictions, take action to create new possibilities. DISTURBING THE PEACE follows former enemy combatants - Israeli soldiers from elite units and Palestinian fighters, many of whom served years in prison - who have joined to...

在这部纪录片中，导演以个人家庭的经历为切入点，深刻剖析了美国食品药品管理局和制药行业的诸多道德问题。

发现世界海洋里满是塑料垃圾后，这名纪录片导演调查了该污染对环境的恶劣影响。

网络上流传着关于“挠痒”的神秘竞技，一个同志想参与这场“挠痒痒大赛”却被告知此运动仅限直男。记者大卫·法里尔(David Farrier)深入探寻后发现“挠痒”的背后是一条完整的灰色产业链，这其中不仅有挠痒视频的制作方对演员的压榨与侵害，甚至还能看到美国由金钱操纵的阶级制度的冰山 一角。 本片曾获得2016年第32界圣丹斯电影节世界电影单元纪录片评审团大奖提名。 　　一场“挠痒”的运动，却让人笑不 出来。

XV Beyond The Tryline takes you behind the scenes to understand what the sport of Rugby means to everyone who touches the game. With the bac kdrop and access point of the Rugby World Cup, it's a unique look at the big sport that's built around a big family of characters; from player, coach, referee, fan, groundsman, physio, parent, and even a Prince. What is it about the sport ...