In this series Professor Iain Stewart tells a stunning new story about our planet. He reveals how the greatest changes to the Earth have been driven, above all, by plants. In this first episode Iain journeys from the spectacular caves of Vietnam to the remote deserts of Africa. He sees how plants first harnessed light from the sun and created our life-giving atmosphere. He uncovers the epic battle between the dinosaurs and the tallest trees on the planet. And, using remarkable imagery, he shows plants breathing - and for the first time talking to each other.

The oceans define the earth. They are crucial to life and we used to think that they were unique to our blue planet. But we were wrong. It has recently been discovered that there are oceans all over our solar system, and they are very similar to our own. And now scientists are going on an epic journey in search of new life in places that never seemed possible. Nasa is even planning to dive to the depths of a strange, distant ocean in a remarkable submarine. Discover that the hunt for oceans in space is marking the dawn of a new era in the search for alien life.

Bitcoin is the most disruptive invention since the Internet, and now an ideological battle is underway between fringe utopists and mainstream capitalism. "Banking on Bitcoin" shows the players who are defining how this technology will shape our lives. Bitcoin's early pioneers sought to blur the lines of sovereignty and the financial status quo. After years of underground development Bitcoin grabbed the attention of a curious public, and the ire of the regulators the technology had subverted. After landmark arrests of prominent cyber criminals Bitcoin faces its most severe adversary yet, the very banks it was built to destroy.

Legendary master filmmaker Werner Herzog chronicles the virtual world from its origins to its outermost reaches, exploring the digital landscape with the same curiosity and imagination he previously trained on earthly destinations. Herzog leads viewers on a journey through a series of provocative conversations with cyberspace pioneers and prophets such as PayPal and Tesla co-founder Elon Musk, Internet protocol inventor Bob Kahn, and famed hacker Kevin Mitnick, that reveal the ways in which the online world has transformed how virtually everything in the real world works - from business to education, space travel to healthcare, and the very heart of how we conduct our personal relationships.

Richard Hammond explores the extraordinary wonders of the world of detail hidden in the blink of an eye. It takes our brain around a hundred and fifty milliseconds to process what we see. We're not aware of this time lag going on, but in those few milliseconds, there are extraordinary things happening that completely pass us by. But what if we could break through this speed limit? Bend and stretch time in ways never thought possible. What new marvels would we see? Now, using the latest high-speed cameras, Richard takes us on a journey beyond our eye's limits, letting us see secrets hidden in every element of our planet. A world where thin air can shatter rock. And water can tear through metal. A world where the fastest thing on earth lies right beneath our feet. And where a spectacular celestial display is finally captured, even though many have claimed it doesn't even exist.

A documentary thriller about the world of cyberwar. For the first time, the film tells the complete story of Stuxnet, a piece of self-replicating computer malware (known as a worm for its ability to burrow from computer to computer on its own) that the U.S. and Israel unleashed to destroy a key part of an Iranian nuclear facility, and which ultimately spread beyond its intended target. This is the most comprehensive accounting to date of how a clandestine mission hatched by two allies with clashing agendas opened forever the Pandora's Box of cyberwarfare.