In the early 1970s, Sixto Rodriguez was a Detroit folksinger who had a short-lived recording career. Unknown to him, his musical story continued in South Africa where he became a pop music icon. Long rumored there to be dead, two fans, record store owner Stephen Segerman and journalist Craig Bartholomew-Strydom, decided to seek out the truth of his fate.

Survey the history of art, from antiquity to the present, on a global scale. The nine-part series reveals the role art and creative imagination have played in forging humanity, and introduces viewers to works of beauty, ingenuity, and illumination across cultures. Narrated by Liev Schreiber.

Through extensive archival materials and interviews with scholars and notable Italian-Americans, viewers will learn the story of those who played vital roles in helping to shape a unique Italian-American identity.

This video provides a detailed overview of diesel engine technology and theory, including: a walk through of a standard four-stroke cycle piston engine; an overview of the injection system; a review of the bottom end and cylinder block, with its pistons, crankshafts and bearings; and the cylinder head in the top end, including the head gasket, intake manifold, valve train, and more.

Explore how the brain creates your experience of reality with an award-winning professor of philosophy.

A stunning sensory experience and cinematic meditation on humanity's massive reengineering of the planet, this years-in-the-making feature documentary narrated by Alicia Vikander, follows the research of an international body of scientists, the Anthropocene Working Group who, after nearly ten years of research, argue that the Holocene Epoch gave way to the Anthropocene Epoch in the mid-twentieth century as a result of profound and lasting human changes...

Earth From Space is a groundbreaking two-hour special that reveals a spectacular new space-based vision of our planet. Produced in extensive consultation with NASA scientists, this special takes data from earth-observing satellites and transforms them into dazzling visual sequences, each one exposing the intricate and surprising web of forces that sustain life on earth.

Earth is alive because of liquid water and the human story is intimately connected to its relationship with it. But the growth of civilizations has created a dangerous dependence on a precious resource that may be about to run out.