Filmmaker Davis Guggenheim follows Al Gore on the lecture circuit, as the former presidential candidate campaigns to raise public awareness of the dangers of global warming and calls for immediate action to curb its destructive effects on the environment.

A look at Charles Darwin, his book On The Origin of Species, and how his theory of evolution is explained. It includes Darwin's observations through work on the Human Genome Project.

Dazzling and tender-hearted, legendary astrologer Walter Mercado vanished at the peak of his fame. This documentary poignantly explains what happened.

Neil deGrasse Tyson sets off on the Ship of the Imagination to chase a single comet through its million-year plunge toward Sol. Later, Tyson visits the birth-place of Sir Isaac Newton and retraces the unlikely friendship between Newton and brilliant polymath Edmond Halley. It was Halley's patience and generosity which allowed Newton to conquer his fear of isolation and find the courage to publish his masterwork, "Principia Mathematica" which launched a scientific revolution.

What kind of future do we want to live in? Jeff Bridges presents this beautifully photographed 4K tour de force of original thinking on who we are and the life challenges we face. This film upends our way of thinking and provides original insights into our subconscious motivations, the unintended consequences, and how our fundamental nature influences our future as mankind.

Jim Al-Khalili travels through Syria, Iran, Tunisia and Spain to tell the story of the great leap in scientific knowledge that took place in the Islamic world between the 8th and 14th centuries