William Shatner sits down with scientists| innovators and celebrities to discuss how the optimism of "Star Trek" influenced multiple generations.

Musical genius, political hero and racist demon, the life of Richard Wagner reads like the ultimate Boys-own story. The Ring cycle is regarded as one of the finest achievements of the human soul. This documentary examines the connections between Wagner’s own spiritual vision and his art, including coded anti-Semitic re…

乔·辛普森与西蒙·耶茨是一对登山好搭档，他们一起挑战了无数高峰，这一次是秘鲁安第斯山峰。在成功登顶后，下撤的途中，乔发生意外，跌下陡坡，摔断了右腿。西蒙用绳索紧紧拉住他，在暴风雪中下撤。然而在途中，乔再次不幸落入冰洞，两人难以沟通，紧靠一根绳索把彼此连在一起。他们随时都有坠崖身亡的可能，僵硬的两个人也没有足够的食物和水…

The topic of stem cells has been a matter of great debate for our generation. No other subject straddles the line between life and death such as the question over the validity of the use of stem cells to improve the lives of those who seem beyond repair.Led by a pioneer in the science world, Stephen Hawking, this speci…

Professor Stephen Hawking presents a global exploration of the scientific breakthroughs that are transforming our lives in the 21st cent ury.With the help of some of the world's leading scientific figures - including Sir David Attenborough, Richard Dawkins, Aarathi Prasad, Lord Winston and Maggie Aderin-Pocock - this f…

史蒂芬·霍金在一档全新的科学节目中展示了我们真正的潜力。《史蒂芬·霍金天才实验室》第一季中有三位志愿者，通过一系列有趣的心理和生理挑战，我们得以观察他们是否能够解决一些历史上的难题——那些连最伟大的天才们也也苦苦思索的问题，例如：我们是孤独的吗？我可以时间旅行吗？我们究竟在哪？我们是什么？宇宙是从哪里来的？我们为什么在…