人群与云端第一季

From the razor sharp teeth of the great white shark, to the lightning fast strike of a black mamba, we explore some of the most dangerous animals known to man. While some use their overwhelming strength to overpower enemies, others use lethal venom. This is the story of attack and defend, predator and prey, and the urge to kill or be killed.

　　1 "South Island" July 18, 2011
　　Bear Grylls must fling himself out of a plane and parachute to safety to reach this remote area. Crossing the country's highest mountain range and starting a fire in a waterlogged forest are just some of the unpredictable things he faces in this terrain.
　　2 "Fire And Ice" July 25, 2011
　　Bear Grylls is dropped on an ice cap covering an active volcano. In blizzard conditions he struggles to make headway, and the barren land offers little food. Can he reach civilization when faced with swollen river crossings and ever present flash floods?
　　3 "Red Rock Country" August 12, 2011
　　Bear Grylls is in red rock country - southern Utah. Armed only with a lasso, he descends a rock pinnacle and gets trapped in a narrow gorge. Crossing an arid wilderness, he's left hanging 100 ft above a ravine. And Bear's craziest airplane stunt ever!
　　4 "Land of The Maori" August 19, 2011
　　Over 100 people drown each year in New Zealand, and Bear must cross a raging river on a tree trunk to head toward civilization. On his journey to safety he runs out of water, is forced to climb up active volcanic ranges and scale down a waterfall.
　　5 "Working the Wild" November 29, 2011
　　Bear Grylls takes the viewer behind the scenes to meet the crew that follows his every step. Whether he's jumping from helicopters or eating the unimaginable, the camera is never far away from the action. Now the crew gets to tell their side of the story.

Elite builders compete in a gruelling, seven-day race against the clock and so there's no hardware store in sight. The builders can only use the natural materials in their immediate surroundings. This competition will test the primitive building skills that have allowed survivalists to thrive in the wilderness for generations.

遍寻天涯海角，前往地球上仅存的几处未经开垦的土地，探索它们的秘密，与蓬勃生机。纪录片将带领观众前往地球上的遥远角落，揭示仅存的几片人类未踏足土地的奥秘。这些角落与世隔绝，物种丰富，远离人类的干扰与破坏，自由生长。本片也同时反映了这些稀有、珍贵且独特的环境在现代世界生存将面临的威胁和挑战

众多世界级产品/公司的介绍其中包括 　　法拉利，兰博基尼，宝马，阿帕奇飞机，超级大卡车，UPS快递，坦克，超级房车

Rachel’s culinary adventures continue in the second-part of this series: ‘Rachel Khoo’s Kitchen Notebook: Cosmopolitan Cook’. A colourful and energetic tour around some of Europe’s most exciting cities and towns, the show is sure to instill an urgent sense of wanderlust! After her travels, each episode sees Rachel returns to London to test out new flavours and techniques, and s...

各个家庭都在美国德克萨斯州举办猪的盛会，这是一场与众不同的展示猪的比赛。这些珍贵的猪还有养猪人都是最激烈的竞争对手。节目还将揭示他们怎样才能在比赛中胜出。

目录如下，正在播出的请参看国家地理官方网站： 　　伟大工程巡礼1：罗纳德·里根号航母 　　伟大工程巡礼2：德国高速公路 　　伟大工程巡礼3：英法海底隧道 　　伟大工程巡礼4：西尔斯大厦 　　伟大工程巡礼5：关西国际机场 　　伟大工程巡礼6：明石海峡大桥 　　伟大工程巡礼7：伊泰普水坝 　　伟大工程巡礼8：双子星塔 　　伟大工程巡礼9：超级赌场 　　伟大工程巡礼10：金门大桥 　　伟大工程巡礼11：恶魔岛 　　伟大工程巡礼12：五角大楼 　　伟大工程巡礼13：新加坡港 　　伟大工程巡礼14：陶托那金矿 　　伟大工程巡礼15：拉斯维加斯 　　伟大工程巡礼16：沙中取油 　　伟大工程巡礼17：艾卡提钻石矿 　　伟大工程巡礼18：海上发射平台 　　伟大工程巡礼19：北海屏障 　　伟大工程巡礼20：迪拜人工岛 　　伟大工程巡礼21：印第高速赛道 　　伟大工程巡礼22：鹿特丹港 　　伟大工程巡礼23：C-5运输机 　　伟大工程巡礼24：北支流监狱 　　伟大工程...

爱因斯坦和霍金——两位20世纪最伟大的“科学巨人”，爱因斯坦的广义相对论引出了宇宙膨胀的概念，从而引出了大爆炸理论。史蒂芬·霍金用这个理论来解开宇宙之谜，霍金将这一理论与量子力学的不确定性原理结合起来，展示了黑洞的“蒸发”。通过对爱因斯坦和霍金的采访和录音，这部纪录片将呈现两位科学家真实的理论、分歧及见解。 　　第1集 时间膨胀效应 　　第2集 揭示宇宙诞生

Animal behaviourist Lucy Cooke witnesses first-hand the incredible bond between animals and their new-borns.

大自然令人敬畏，但有时它也有彻头彻尾的怪异——奇怪的动物行为、意想不到的事件、毫无意义的东西。一组专家正在着手解决自然界最奇怪的谜团。为什么臭鼬会倒立？谁听说过可爱的鲨鱼？或者浣熊为什么要爬摩天大楼？本片的专家团队随时准备解开每个谜团。他们是根据他们在整个主题范围内的知识而被特别挑选出来的——野生动物专家和动物学家与生物学家、博物学家和海洋科学家互相接触。但是对于这些谜团总是有不止一个可能的答案，因此我们的专家在探索相互竞争的理论的曲折时必须深入挖掘他们的智慧。每个可能的解释都充满了令人惊叹的事实...