威尼斯是观光重点，终年游人如织，不过只要稍微离开市区，威尼斯仍然保有充满野性的一面。威尼斯东边的泻湖是很多野生动物的栖息地 ，水中有海棉、海葵、鱿鱼和剃刀鱼，而泻湖周围可以发现超过60种鸟类的踪迹，河中蕴含众多生物。在威尼斯的小巷中，很多大宅的后花园是也充满了生命力，这 里是貂与爬虫类的秘密天堂，小型猛禽隼在废弃的修道院中筑巢，在附近猎食，“野性威尼斯”将让我们发现观光客看不到了另一面。

A short about what happens under and around us. A chipmunk and a small mouse go on an adventure; they grow and learn about life and its obstacles.

丹是一个35岁的计算机程序员从匹兹堡人生活忙碌的生活。随着平衡工作，他的婚姻，并提高他的三个孩子，但他的大部分时间都花在积极参与所有的事情的比特币。在发现后2011比特币，他对加密货币爱和迷恋是出世，揭示他探索新的可能性的一个未知的世界。加入我们，我们将穿越Bitcoin迅速增长的世界。一路上，我们将遵循的企业家和创业者，帮助塑造新金融前沿的故事。我们将看看竞争挖掘市场和在比特币社区各种亚文化。你会遇到各种各样的人物和观点为我们研究的一个开放源代码的数字货币的社会和政治影响。将Bitcoin上升带来的货币范式的转变，将永远改变世界？

为了庆祝漫威75周年，《神盾局特工》所在的ABC电视台于11月4日播出特别节目：“Marvel 75 Years: From Pulp to Pop!” 节目将回顾漫威这75年的历史，并且展望未来的发展，节目将由《复仇》女主，也就是《美国队长：冬日战士》特工13/Sharon扮演者——艾米丽·万凯普（Emily VanCamp）主持。

In the spring of 1984, a strange new comic book sat beside cash registers in select shops, too big to fit in the racks, and too weird to ignore. Eastman and Laird's Teenage Mutant Ninja Turtles presented a completely original breed of super hero. It was too bizarre, too crazy. It broke all the rules and should never have worked. Until it sold out. Again and again and again. For...

The life and work of the Canadian cartoonist, Gregory Gallant aka Seth.

On April 20, 2010, the Deepwater Horizon oil rig exploded in the Gulf of Mexico. It killed 11 workers and caused the worst oil spill in American history. The explosion still haunts the lives of those most intimately affected, though the story has long ago faded from the front page. At once a fascinating corporate thriller, a heartbreaking human drama and a peek inside the walls...

纪录片《白宫隐秘》向观众揭开了许多不为公众所知的、有关白宫的隐秘之事。从白宫的安全保护，内部格局，到相关历史。多位在白宫工作过的人士亲自述说了自己在白宫的工作经历和体会，其中有著名的前白宫发言人阿里·弗莱舍、前白宫医生康妮·马里亚诺、前白宫录像师阿伦·乔杜里等，涉及了白宫的新闻工作、医护工作及厨房工作；还有白宫安全专家、《第一家庭详情》之作者罗纳德·凯斯勒的诠释和述说，整部纪录片会使你对不太了解的白宫有了一个比较明确、透彻和立体的概念。

The pygmy hippo is one of nature's last great mysteries. Solitary, secretive and extremely hard to find, scientists know almost nothing about this endangered animal in the wild and what it needs to survive. Now, a young Australian ecologist, Wei-Yeen Yap, is taking on what could be 'mission impossible'. In a remote West African rainforest, Wei investigates the secret life of th...

The Hidden Story - Secret History: New evidence rewrites the Great Wall of China's history, decodes its complex signals system and reveals the surprise ingredient that's kept it standing.

近年英國氣候越發極端，颶風頻頻來襲，2013年冬天更錄得有史以來最高的降雨量。超強寒流的來襲，亦曾令英國以往的冬天錄得攝氏零下22度的低溫。 　　英國廣播公司（BBC）科學紀錄片《地平線》（Horizon）系列的《天氣反常了？》，由物理學家Helen Czerski和氣象學家  John Hammond主持，為你詳細講解高速氣流（jet stream）與英國反常氣候的關係。

A fascinating exploration of one of the most significant moments in gothic history - the night when Mary Shelley, Lord Byron and their cohorts gathered together in Lake Geneva to tell ghost stories. The night when Frankenstein and the modern vampire were born. 　　All those involved in the events of the summer of 1816 wrote about their life-changing stay in Switzerland. This dramat...

冒险家兼记者的西蒙·里夫动身前往越南，寻找我们每天早晨的提神饮料背后的故事。 　　英国人每周都要喝掉几百万杯咖啡，而又有多少人知道他们的咖啡从哪里来呢？答案不是巴西、哥伦比亚或牙买加，而是越南！英国人所喝咖啡中的八成不是卡普奇诺或拿铁，而是速溶咖啡，而越南正是他们最大的供应商。 　　三十年前越南的咖啡产量仅占全世界产量的很小一部分，但在越战之后，政府决定大规模种植咖啡。现在，越南已经是世界上第二大咖啡出产国。咖啡产业为几百万人提供了工作，令少数人白手起家成为百万富翁。但西蒙也发现，越南的快速发展令当地居民和环境付出了沉重的代价。

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 ...

Dr Michael Mosley seeks to establish the truth about meat. Are those barbecue favourites like burgers and sausages really that bad? Should we all go vegetarian instead? 　　Michael uncovers the latest science and puts it to the test on a high-meat diet. Will eating beef and bacon every day be bad for him? What meat should a healthy carnivore be buying?

Dr Michael Mosley seeks to establish the truth about meat. Every year, humans raise and eat 65 billion animals - nine animals for every person on the globe. In this eye-opening documentary, Michael examines the impact that this is having on the planet and finds out what meat eco-friendly carnivores should be buying. Is it better to buy free-range organic or factory-farmed meat?...

The Ebola virus. No-one knows exactly where it comes from but one thing is certain - it's one of the most virulent infections known to science. This special episode of Horizon meets the scientists and doctors from all around the world looking for the cure and hears first-hand accounts of what it's actually like to catch - and survive - this terrible disease.

Dr Michael Mosley and Professor Alice Roberts investigate if male and female brains really are wired differently. 　　New research suggests that the connections in men and women's brains follow different patterns, patterns which may explain typical forms of male and female behaviour. But are these patterns innate, or are they shaped by the world around us? 　　Using a team of human lab...

Changes to the bacteria that live inside all of us are responsible for increasing the number of people with allergies, suggests new research. 　　In this episode of Horizon, the show investigates this claim by conducting a unique experiment with two allergic families in order to find out just what it is in the modern world that is to blame. With a raft of mini cameras, GPS units an...

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。

BBC纪录片《油糖陷阱》本片通过真人测试发现：单独吃糖或脂肪，短期内都可减轻体重；造成肥胖问题的根源是“糖油混合物”；不摄取糖分反而易得糖尿病

They are the miracle pills that shouldn't really work at all. Placebos come in all shapes and sizes, but they contain no active ingredient. Now they are being shown to help treat pain, depression and even alleviate some of the symptoms of Parkinson's disease. Horizon explores why they work, and how we could all benefit from the hidden power of the placebo.

When pioneering developmental psychologist Professor Uta Frith started her training back in the 1960s, she met a group of beautiful, bright-eyed young children who seemed completely detached from the rest of the world. 　　It turned out they had just been given the then-new diagnosis of autism. Uta passionately wanted to know more about these children, and they inspired her to dedi...