在广阔无垠的时空中，有无数个尚待我们探索的世界，和等待我们诉说的故事。本季节目要带我们探索逝去和未来的世界。并带观众认识勇于探索这一切的人。

Program Description 　　In this two-hour special, NOVA examines how a simple instrument, the telescope, has fundamentally changed our understanding of our place in the universe. What began as a curiosity—two spectacle lenses held a foot apart—ultimately revolutionized human thought across science, philosophy, and religion. "Hunting the Edge of Space" takes viewers on a global adventure of discovery, dramatizing the innovations in technology and the achievements in science that have marked the rich history of the telescope. 　　(source: http://www.pbs.org/wgbh/nova/space/hunting-edge-space.html)

MYSTERIES OF THE UNSEEN WORLD transports audiences to places on this planet that they have never been before, to see things that are beyond their normal vision, yet literally right in front of their eyes. Mysteries of the Unseen World reveals phenomena that can't be seen with the naked eye, taking audiences into earthly worlds secreted away in different dimensions of time and scale. Viewers experience events that unfold too slowly for human perception; They "see" the beauty, drama, and even humor of phenomena of that occur in the flash of a microsecond; They enter the microscopic world that was once reserved only for scientists, but that Mysteries of the Unseen World makes accessible to the rest of us; They begin to understand that what we actually see is only a fraction of what there is TO see on this Earth. High-speed and time-lapse photography, electron microscopy, and nanotechnology are just a few of the advancements in science that now allow us to see a whole new universe of things, events, creatures, and processes we never even knew existed and now give us new "super powers" to see beyond what is in front of us. Visually stunning and rooted in cutting-edge research, Mysteries of the Unseen World will leave audiences in complete thrall as they begin to understand the enormity of the world they can't see, a world that exists in the air they breathe, on their own bodies, and in all of the events that occur around them minute-by-minute, and nanosecond-by-nanosecond. And with this understanding comes a new appreciation of the wonder and possibilities of science.

The Most Unknown is an epic documentary film that sends nine scientists to extraordinary parts of the world to uncover unexpected answers to some of humanity's biggest questions. How did life begin? What is time? What is consciousness? How much do we really know? By introducing researchers from diverse backgrounds for the first time, then dropping them into new, immersive field work they previously hadn't tackled, the film reveals the true potential of interdisciplinary collaboration, pushing the boundaries of how science storytelling is approached. What emerges is a deeply human trip to the foundations of discovery and a powerful reminder that the unanswered questions are the most crucial ones to pose. Directed by Emmy-nominated and Peabody Award-winning filmmaker Ian Cheney (The Search for General Tso, The City Dark) and advised by world-renowned filmmaker Werner Herzog (Fitzcarraldo, Aguirre, The Wrath of God, Grizzly Man), The Most Unknown is an ambitious look at a side of science never before shown on screen. The film was made possible by a grant from Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science.

中年内向的唐志军（杨皓宇 饰），是一家科幻杂志社的主编。一个困惑他一生的难题，令他误入一段啼笑皆非的旅途。然而在旅途的终点，等待唐志军的答案，远…

脑洞大开高分奇片，地球人外星人千里奔现！ 唐志军是一家诞生于上世纪八十年代的科幻杂志——《宇宙探索》编辑部的主编。现如今的杂志社日渐式微，唐志军也终成落魄潦倒、鳏寡孤独之人。但他却依然几十年如一日的痴迷于寻找地外文明。终于有一天，他接收到了一个疑似来自宇宙深处的异常信号，于是他召集同是天涯沦落人的伙伴们，带着那一个困惑他终生的问题，再一次踏上寻找外星人的旅途。

用詹姆斯·韦伯望远镜拍摄遥远星系，栩栩如生的照片令人浮想联翩。这部纪录片记录了这台望远镜从开发到推出的历史过程。

这部纪录片讲述贝克汉姆穿越亚马逊热带雨林，露营探险拜访土著的故事。途中，大卫和他的朋友最爱的就是骑行。

这部纪录片讲述贝克汉姆穿越亚马逊热带雨林，露营探险拜访土著的故事。途中，大卫和他的朋友最爱的就是骑行。

Paris, present day. David Zimmerman, in his thirties, is constantly on the edge of his life. He’s a photographer, but almost no one knows this, confined to weddings and bar mitzvahs. On the evening of December 31st, he lets himself be swept away by a huge party by his only friend, Harry, as exuberant as he is antisocial. Amid the crowd, his gaze is drawn to that of an enigmatic young brunette, whom he can’t help but follow… In the dead of night, his life is turned upside down. David wakes up… in the body of the stranger.