地球之盐

　　When a massive explosion tears a hole in a 747 over Hawaii, nine passengers strapped to their seats are sucked out of the cabin. With two engines on fire, the flight crew somehow manages to turn the crippled plane around to land in Honolulu. And though investigators immediately suspect an act of terrorism is to blame, the search for answers ultimately leads to a deadly short circuit.

　　第十六季 (播出目录) (2020) Season 16 
　　S16E01 神圣的数字 The Divine Number (2020年11月13日播出)；
　　S16E02 失落的王国 The Lost Kingdom (2020年11月20日播出)；
　　S16E03 银河钥匙孔 The Galactic Keyhole (2020年12月04日播出)；
　　S16E04 地中海巨人 Giants of the Mediterranean (2020年12月11日播出)；
　　S16E05 被禁的圣经 The Forbidden Bible (2020年12月18日播出)；
　　S16E06 威廉·沙特纳的远古外星人讨论会 William Shatner Meets Ancient Aliens (2021年02月12日播出)；
　　S16E07 不明来源的古物 Impossible Artifacts (2021年02月19日播出)；
　　S16E08 太空旅行者 The Space Travelers (2021年02月26日播出)；
　　S16E09 不明飞行物先驱 Ufo Pioneers (2021年03月05日播出)；
　　S16E10 谐波编码 The Harmonic Code (2021年03月12日播出)；
　　；
　　远古外星人 第十六季 共10集 季终。
　　原要播出的第十一集至十三集转 新的第十七季播出！
　　第十七季于二零二一年八月六日开始播出！

　　Ancient Worlds is about people and places, politics and economics, art and war, trade and technology, but above all it’s the story of the painful birth and difficult growth of a radical idea first tried and tested some six thousand years ago, and which we are still struggling with today; civilisation. Civilisation has not come easily; it’s something we’ve had to fight hard to achieve, and even harder to maintain, and the greatest threats to it have come from our own talents for destruction. But when we’ve managed to get it right, the benefits have been enormous.
　　When we talk about the ancient world we tend to think of rare and exotic artefacts or the monumental remains of epic architecture; but these are just the empty shells that got left behind when the tide of history turned! The living creatures, the civilisations, that once inhabited these shells were rarely if ever static or stately; they were dynamic, chaotic, and always threatening to spin out of control, because civilisation is based on an improbable idea; that strangers can live and work together in dense urban settings, forging new allegiances that replace the natural ties of family, clan or tribe. It’s an idea we’re still coming to terms with today, but one of the best ways to understand the challenges that are involved is to look at how our ancestors tackled them the first time around.
　　From ancient Iraq to Imperial Rome, Ancient Worlds examines how our ancestors struggled with the levers of religion and politics, art and culture, war and diplomacy, technology and trade in order to keep the complex machinery of their civilisations turning over. Their insights and blind-spots, their breakthroughs and dead ends, their triumphs and disasters are the milestones on the long and winding road that leads directly from their ancient to our modern world.

　　顾名思义《上食堂》就是传授大家关于美食种种学问的课堂。不管是美食的各种做法、吃法还是独门卖法，节目将一一告诉大家！
　　每一集节目集中介绍一道亚洲著名的美食或食材，如香港的点心和鹅食，日本的和牛和咖喱，韩国的泡菜和药膳和台湾的蚵仔和肉圆。节目让观众大快朵颐之际，也深入了解这些美食背后各个幕后英雄是如何让眼前的美食发扬光大。除了介绍各个厨师、馆子是如何使出十八般武艺烹煮美食外，节目也会将镜头转向养殖场、捕捞过程及相关行业，让观众更全面和深入的了解，这些美食的过去、现在甚至将来！

　　每年都有價值幾十億的珍貴寶石出土，但最珍稀的寶石從未出現在公開市場上，這時就是美國最狂熱的寶石獵人唐恩柯根出馬的時候了。柯根是"寶石家公司"的執行長，更是業界的傳奇人物。他專門到地球上最危險、最目無法紀的地區尋找珍稀寶石，他要和時間賽跑找到寶石，隨時都要搶先對手一步。《寶石獵人》記錄柯根和他的團隊真實的冒險過程。

　　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.

　　Documentary following the police department in Flint, Michigan as they struggle with dwindling resources and crumbling infrastructure in a community crippled by violence and a contaminated water crisis.
　　纪录片拍摄了密歇根州弗林特市的警察部门，如何面对在一个因暴力和水污染危机而瘫痪的城市中去解决警力资源减少和基础设施匮乏的困境。

　　美国国防部前雇员声称存在一个秘密政府项目，该项目已调查并隐瞒了外星智慧的证据长达80多年。