1912年4月14日泰坦尼克号沉没后几乎所有幸存者被送回至纽约港口，唯独六名中国幸存者，他们获救后在24小时之内被美国驱逐出境，他们的逃生经历几乎不被记录，甚至被刻意抹去。本片由詹姆斯·卡梅隆监制，我们将跟随调查者，追寻这六人从人类史上最大海难中死里逃生的经历和人生轨迹，拆穿被掩盖一个世纪之久的谎言。

　　当鲨鱼科学家瑞恩·约翰逊（Ryan Johnson, 海洋生物学家）拍摄到座头鲸被大白鲨袭击并淹死时，一次常规的无人机调查变得致命。 这种前所未见的行为导致约翰逊一生都在研究的生物的视角发生了彻底的转变，促使他跟随座头鲸迁徙并绘制可能使它们易受伤害的地方。

　　October 24, 1944, the world's greatest battle at sea begins in the Philippines. Japan's navy gambles on a decisive victory against the United States to turn the tide of World War II. Instead Musashi, its top secret super battleship, ends up at the bottom of the ocean. How did this unsinkable giant go down so fast? Was it overwhelming American air power? Or a fatal design flaw? Now American deep sea explorers and Japanese military experts are determined to solve this 70-year old mystery. But first they must find the missing Musashi.

　　Raksha Dave and Dan Snow access a variety of new excavations.

　　Filmed in Canada, Iran, and the United States, Secrets of the Surface: The Mathematical Vision of Maryam Mirzakhani examines the life and mathematical work of Maryam Mirzakhani, an Iranian immigrant to the United States who became a superstar in her field. In 2014, she was both the first woman and the first Iranian to be honored by mathematics' highest prize, the Fields Medal. Mirzakhani's contributions are explained by leading mathematicians and illustrated by animated sequences. Her mathematical colleagues from around the world, as well as former teachers, classmates, and students in Iran today, convey the deep impact of her achievements. The path of her education, success on Iran's Math Olympiad team, and her brilliant work, make Mirzakhani an ideal role model for girls looking toward careers in science and mathematics.

　　NOVA: Mysteries of Sleep Like virtually every other animal, humans need sleep to survive. But why? What do we gain from spending nearly a third of our lives in such a defenseless state? And what's at stake if we sleep poorly? The functions of sleep have long been something of a mystery. But now scientists are peering deep into the brain to see what happens while we snooze. One study reveals that well-timed bursts of pink noise can nudge a person's brain waves, extending periods of slow-wave, or deep, sleep. And toddlers learning new words show that taking even a short nap after learning something new can help the information stick. And when it comes to sleeping poorly, it may turn out that having interrupted sleep can be just as harmful as missing sleep altogether. As scientists come to understand the powerful role that sleep -- or lack of it -- plays in everything from memory to trauma to emotion regulation, one thing is clear: This biological function is as crucial as it is complex.

　　Our planet's natural world produces truly magical moments all year round. Following both, the course of a regular day and the changing of the seasons, the film captures a visually imposing kaleidoscope of stunning natural events. After all, our lives are inseparable from the world's many different natural spectacles, and unforgettable magic moments

　　A new BBC documentary series reveals the lavish lifestyles of the rich and famous in Monaco

　　《决胜荒野》是一档真实的野外生存竞技节目，不仅展现了探险家们面临的艰难险境，还突显了生存专家在竞技压力下的个人特技。本季《决胜荒野之华夏秘境》除了维持上一季精良的国际制作、紧张刺激的竞赛节奏以外，更是将赛场搬到了中国，来自全球顶级的生存专家，将在这片充满东方色彩的土地上展开优胜角逐。本季节目的竞赛场景主要集中在中国的陕西、甘肃、四川、云南、广东等地，这些地区以多样的地理环境、独特的自然资源而闻名。从宣传片中可以看到，德爷的挑战将在连绵险峻的群山天坑、寸步难行的雪地冰川、万里无边的沙漠沼泽、暗含危机的海洋岛屿，同时还有极端恶劣的天气和生存环境等情况下进行，所到之处风景壮丽但又处处暗含危机。究竟谁才是野外生存领域的王者，让我们拭目以待吧！

　　在佛罗里达州中部，一支由1000多名备受尊敬的动物保护专家、兽医和生物学家组成的团队在迪斯尼的动物王国主题公园和爱普科特的海洋水族馆进行开创性的工作。现在，“国家地理”将首次为观众提供一张全天候24/7世界动物看护的通行证，这些动物看护人员运行着世界上最先进的兽医设施之一。

　　This isn't Wakanda. Deep in south India is a jungle kingdom that has inspired legends. Kabini, in the Nagarhole Tiger Reserve, is home to a rogue confederation of animal tribes all vying for...

　　这部影片摄于35mm胶片，是一张来自真实世界的邀请函，准备为沉浸于电子设备的现代观众解毒。一位特立独行的科学家，就在史蒂夫·乔布斯推出第一台iPhone的时候，拯救了世界上最后一家宝丽来工厂，重新发现了拍立得的配方。这也是一个有趣的失败者故事，像极了现代版的堂吉诃德。

　　Former leaders of the "pray the gay away" movement contend with the aftermath unleashed by their actions, while a survivor seeks healing and acceptance from more than a decade of trauma.

　　The oral history of a team of geeks and misfits in the back of a Chicago factory creating the biggest video games (Mortal Kombat, NBA JAM, and others) of all time.

　　跟随本纪录片，探索魔方的世界纪录创造者之间的特殊情谊和非凡的竞争精神。

　　爱莉安娜·格兰德登上伦敦的舞台，奉上“甜到翻世界巡回演唱会”，并分享了她在排练和巡演中的幕后生活。

　　斯派克·李将为百老汇舞台剧《大卫·伯恩的美国乌托邦》执导电影版。该剧目已在去年10月开演，持续到今年2月16日。电影版计划于今年上映。

　　这部纪录片由资深音乐录影带导演格兰特·辛格执导，以亲密的视角纪录了蒙德兹过去几年的生活和旅程。

　　该纪录片将为观众呈现埃及考古学家在挖掘出一个未曾接触过4,400年的坟墓之后，试图破译这一惊人发现的历史。