See how America developed the most destructive invention in human history - the nuclear bomb - how it changed the world and how it continues to loom large in our …

大学生神崎直（戸田恵梨香饰）某日不慎被卷入一个名为Liar Game的可怕游戏，游戏方式是对手们相互欺骗来获得巨额奖金。小直信奉着“人性本善论”，游戏过程中，不管遭遇多少谎言和背叛，她都以最诚挚的态度对待每个人。另一参赛者天才诈…

今秋，NOVA为纪念达尔文诞辰200周年暨《物种起源》出版150周年，推出了三集特别纪录片，结合最新科学发现，讲述人类进化的历史。纪录片

约塞米蒂国家公园(又名优胜美地国家公园)、美洲红杉和国王峡谷国家公园是美国最早成立的一批国家公园，它们不仅以北美最高的瀑布、1000米超高垂直绝壁、世上最大的活树3000岁红巨杉闻名，还有特定时刻出现...

"Doctors Diaries" is a 13-part television documentary series that profiles doctors and the lives that they save. It mixes hardcore reality with emotion. The pacing creates a docu-drama feel, and characters are …

Leading dream researchers demonstrate the extraordinary equipment they use to investigate the world of sleep, including human narcoleptics, sleepwalking cats, recurrent nightmares, and people who claim to be unable to dr…