An couple's seven-year relationship is put to the test when they are tempted to indulge their deepest sexual curiosities....

Using archival footage and dramatic re-enactments, this documentary deals with the immediate aftermath of the 1918 armistice that brought World War I to an end. From January to July 1919, the Paris Pe...

人们总说宇宙很大，但是它到底有多大？科学家制定了一项雄心勃勃的计划，要画出一幅完整的宇宙地图。然而在可观测宇宙中，有1700亿个类似银河系的星系，不单这些星系在移动，整个宇宙也并非静止不动，甚至有科学家认为，在我们的宇宙以外，还存在着无数个宇宙。究竟宇宙有多大？怎样才能画出它的全貌？研究人员借助最先进的天文观测设备，调动整个小镇的普通居民展开人工作业，以事实验证前人的理论，并得出了震惊世界的结论。...

Alma is a young woman who, after repeated sentimental failures, begins to find new ways of living eroticism. Alma discovers the practice of BDSM as a way of self-knowledge and to overcome the mediocri...

For many years, cheese has been a traditional and authentic product, requiring to produce deep knowledge of pastures and cattle. Today, however, its production is largely industrialized, resulting in ...

四十五年来， 地球上的人口翻了一番，达到了74亿。对于地球的惊人变化，宇航员和太空站有话想说：为了生存，人类在地表画出了许多完整的图案；为了温暖和光明；人类创造了两倍多的电力……许多发达城市如雨后春笋般冒出，诸多神秘事物在阳光中闪烁。“我们在太空中被这一切吸引，也产生了无限遐想。”我们在重造地球。 这种重造，有好也有坏——粮食产量是以前的三倍，但亚马逊的雨林逐渐变成了田野；约旦和沙特阿拉伯的农业顺...

Followed by the conclusion from before, many more affairs ensue within the land of Mewni and in the world of those influenced....

Simon Sebag Montefiore charts the rise of Istanbul from pagan trading post to capital of three empires and two religions, becoming not only holy but the most coveted city in the world....

奥地利Red Bull滑手和粉丝们最爱的拉脱维亚滑板运动员 Madars Apse 带着滑板周游世界，学习了解各地的滑板文化，并以他们自己独特的方式展现给大家。这个系列将以 Madars 的独特视角，易于理解的叙事风格风格，讲述从阿富汗到阿根廷的潮流引领者和滑板创新者的不同故事。...

以原始、亲切的视角审视越战对美国的影响。在西贡沦陷 50 周年即将到来之际，该系列节目通过个人故事，探讨了这场冲突的深远影响以及对社会的持久影响。...