The Inexplicable Universe: Unsolved Mysteries - Season 1
Season 1
Episodes
History's Mysteries
Here, take a closer look at concepts that were once unexplainable but, thanks to modern physics, are now better understood. You'll focus on two such former mysteries: the existence of an invisible "aether" through which light and sound were believed to travel and the orbit of Mercury, which seemed (to earlier scientists) to violate Newton's fundamental laws of motion.
The Spooky Universe
Did you know that electrons have never actually been observed by scientists to this day? Or that quarks can only be studied in pairs? Or that as you travel faster or find yourself in a higher gravity, time ticks more slowly for you? Delve into these and other mind-warping facts about the fundamentals of matter in a lecture that covers everything from particle physics to quantum tunneling.
Inexplicable Life
Join Professor Tyson on a fascinating investigation of the possible origins of life in the universe. Why was Jupiter believed to be a good environment for life in the 17th century? Why is there only one single "tree of life" on Earth instead of multiple ones? Could life have come from another planet? And what exactly do we mean when we hope to find examples of life that is "intelligent"?
Inexplicable Physics
Turn now to some inexplicable aspects of physics and our physical world. Among the many eye-opening topics you'll learn about in this lecture are the discovery of more and more elements on the periodic table; muon neutrinos, tao particles, and the three regimes of matter; the secrets of string theory; and even the hypothetical experience of traveling through a black hole.
Inexplicable Space
Shoot off into the stars for an investigation of some perplexing aspects of space that science has uncovered in the last half-century. Learn about the mysterious trajectory of the Pioneer spacecraft (known as the "Pioneer anomaly"). Explore two of the longest-standing problems in modern astrophysics: dark matter and dark energy. And even try to map out the shape of space-time itself.
Inexplicable Cosmology
Brace yourself for a fascinating trip through dimensions higher than our own. You'll discover how quantum physics and string theory have opened our eyes to the possibilities of quantum foam, the multiverse, and antimatter. Join Professor Tyson for a preview of the fate of the universe (including the collision of galaxies, the burning out of stars, and the decay of orbits into black holes).
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The Good Ship Murder
The Good Ship Murder is set aboard a luxury cruise liner touring everyone's favorite Mediterranean holiday hotspots bubbling with intrigue, rivalries, glamour, money and class divides – but its new cabaret singer, ex detective Jack Grayling, soon discovers there are also more sinister elements below the surface.
On a cruise out of Southampton, Jack meets newly promoted First Officer, Kate Woods. Fierce and ambitious, she's a woman in a man's world with plenty to prove. After a passenger is found murdered in their first port of call, Kate's dream of her own command is thrown into Jeopardy and Jack finds himself thrust back into his former life as a detective. What follows is a wave of murder mysteries – each set against the backdrop of a different stunning coastal destination where the ship has dropped anchor.
Sight Unseen
Homicide detective Tess Avery is forced to quit the job she loves after nearly killing her partner and being diagnosed as clinically blind. Reluctant to accept help, Tess uses an assistance app and connects with Sunny Patel, a professional seeing-eye guide and agoraphobe living 3,000 miles away. Haunted by the unsolved cases she left behind, Tess uses a hidden camera and earpiece, while Sunny remotely steers Tess through life's obstacles -- and crimes -- as the two challenge preconceptions about ability, trust and where to draw the line.
Ghosts
Samantha and Jay throw caution to the wind when they convert their recently inherited country estate into a bed-and-breakfast. Call it mislaid plans. Not only is the place falling apart, but it's also inhabited by spirits of previous residents -- whom only Samantha can see and hear. Ghosts spins the funny, heartfelt story about a newfound dream that reveals connection and self-discovery aren't just for the living.
Shark Tank
An exciting new reality show that, in these trying economic times, gives budding entrepreneurs a chance to make their dreams come true and become successful - and possibly wealthy - business people. But the entrepreneurs must first try to convince five tough, multi-millionaire tycoons to part with their own hard-earned cash and give them the funding they need to jumpstart their business ideas.
Enter the Sharks of Shark Tank, who lifted themselves up by their bootstraps to make their own entrepreneurial dreams come true and turned their ideas into empires. The five Sharks of this ruthless panel are real estate mogul Barbara Corcoran, "infomercial" industry pioneer Kevin Harrington, technology innovator Robert Herjavec, fashion icon Daymond John and financial expert Kevin O'Leary.