Ice is one of the strangest, most beguiling and mesmerising substances in the world. Full of contradictions, it is transparent yet it can glow with colour, it is powerful enough to shatter rock but it...

她是深入非洲丛林数十载的黑猩猩研究专家，她是享誉国际的环保人士，她在全球拥有无数年轻的追随者，她被誉为动物保护界行走的特雷莎修女，她走出丛林来到台前，呼吁各界人士为保护环境付诸行动，她就是传递希望的信使——珍·古道尔。对珍·古道尔来说，当奶奶是完全不同的体验。她的孙子孙女将在片中谈到自己对奶奶的印象。珍认为年轻人才是未来，于是创立了根与芽组织，让年轻人参与到环境保护中。珍不仅保护黑猩猩，也关心人类...

Join astronomers in a race to find a planet that can sustain life. Amid all the space in the universe, is there another world like ours?　　Astronomers studying a nearby star say they've found the...

Following the journey of Ricky, a 25 year-old musician from Toronto, while he navigates the volatile terrain, and overcomes personal adversity....

主持人 Chad Houseknecht 是发明家，武器历史学家 Mike Loades 每周都会选择另一种历史武器。在 Loads 探索其历史的同时（经常去采访现代实践者的国家），Houseknecht 尝试使用现代技术对其进行改进。在每集的结尾，都会进行新版本的挑战测试。　　在这一系列非常刺激的节目中，科技与历史将进行正面碰撞，我们将看到改变世界的武器，亲眼见证其强大力量。但古代的工匠们做...

美国探索频道制作的一部古生物科普纪录片，该片将探索美国六个主要城市：华盛顿、纽约、丹佛、芝加哥、达拉斯、洛杉矶，在不同历史时期的面貌和当时生活着的史前动物的秘密。从地下的岩层寻找线索，穿越亿万年时光，解开史前巨兽们的神秘面纱，对古生物感兴趣的朋友不可错过。...

　Munjya爱上了Munni，它将一直追逐她，绝不放弃...

围绕震惊喀拉拉邦的两起重大犯罪以及随后 SOP 对案件的调查展开。...

A rejected husband. A beautiful stranger in peril. A dangerous liaison. Two couples are enjoying a spectacular Egyptian adventure, but deception cruises the Nile along with them....

Follows the Pixar's SparkShorts filmmaking process, specifically on the processes of Corbin and Gonzales, offering an intimate look as they bring their personal visions to the screen....