Located beneath Russia's Ural Mountains, Orda Cave is legendary among divers for its unique beauty. The cave's waters are clearest in winter, when the land above lies frozen. With temperatures approaching minus 40 degrees, NHK attempts to film the cave for the first time ever using 4K cameras. Scientists give them insight into the cave's origins, enabling the crew to uncover the miraculous story of how the cave was naturally formed 300 million years ago by climate change and a shifting landscape.

Chef's Table goes inside the lives and kitchens of six of the world's most renowned international chefs. Each episode focuses on a single chef and their unique look at their lives, talents and passion from their piece of culinary heaven.
Jeong Kwan is a not your regular defined chef. She's living as a monk in Korea. She is connected to the spiritual side of food. Instead of trying to be the best in the world, any sense of ego is stripped from her mind and she cooks from the soul. This episode follows the daily life of Jeong Kwan, as she lovingly prepares vegan 'temple food', using ages old recipes and natural ingredients. She is a humble genius. Inspirational and meditative, gorgeously shot. She is a tiny, calm, firebrand.

'Every show is different. When the lights go down that's 30,000 people's lives colliding... for that one moment. Everyone that's there working or watching is there for that moment. It's when you're all kind of in agreement about what you're all doing at that time... so it's a wonderful feeling of togetherness and possibility Then I start getting real adrenaline... and start doing 'Rocky' shadow boxing and all that kind of stuff.
So I get as excited as anyone else. And I still get that excitement when I go and see anyone else's concert. I love that moment. And then it's about trying to hold that energy for an hour and a half... because it can go if you're not careful Whilst it might not be perceived as cool to be really enthused by the fact that people show up to hear your music... we don't really give a f***, we really love that and it's exciting, you know?'

Coldplay Live 2012 was the band's first concert film/live album for nine years. It documents their acclaimed Mylo Xyloto world tour, which has been seen by more than three million people since it began in June 2011. Directed by Paul Dugdale, Live 2012 includes footage from Coldplay's shows at Madrid's Plaza de la Ventas, Montreal's Bell Centre and the band's triumphant Pyramid Stage headline performance at Glastonbury 2011.

With more board configurations than there are atoms in the observable universe, the ancient Chinese game of 'Go' has long been considered a grand challenge for artificial intelligence. On March 9, 2016, the worlds of Go and AI collided in South Korea for an extraordinary best-of-five-game competition, coined the Google DeepMind Challenge Match. Hundreds of millions of people around the world watched as a legendary Go master took on an unproven AI challenger for the first time in history.
AlphaGo chronicles a journey from the halls of Cambridge, through the backstreets of Bordeaux, past the coding terminals of DeepMind in London, and, ultimately, to the seven-day tournament in Seoul. As the drama unfolds, more questions emerge: What can artificial intelligence reveal about a 3000-year-old game? What can it teach us about human mind?

In just half a century, the human population has doubled to 7.4 billion, and during that time, astronaut and satellite photos have been capturing the startling changes on our planet. See how humans have made their mark reshaping the planet in our quest for new sources of food, power, and shelter.
From glimmering new megacities like Shenzhen, China to areas affected by climate change like Mt. Kilimanjaro and Florida, witness Earth's changing look--the spectacular and the shocking--from 250 miles up.