Physicist Stephen Hawking examines research conducted on the cosmos since his 1988 work "A Brief History of Time, " seeking to combine Einstein's general theory of relativity with Richard Feynman's idea of multiple histories to create a single theory that describes everything that happens in the universe.

"In the ten years since its publication in 1988, Stephen Hawking's classic work has become a landmark volume in scientific writing, with more than nine million copies in forty languages sold worldwide. That edition was on the cutting edge of what was then known about the origins and nature of the universe. But the intervening years have seen extraordinary advances in the technology of observing both the micro- and the macrocosmic worlds. These observations...

#1 NEW YORK TIMES BESTSELLER One of the greatest minds of our time explores profound questions such as: How did the universe begin-and what made its start possible? Does time always flow forward? Is the universe unending-or are there boundaries? Are there other dimensions in space? What will happen when it all ends? Told in language we all can understand, A Brief History of Time plunges into the exotic realms of black holes and quarks, of antimatter...

The physicist explores his life and intellectual evolution.

British physicist Stephen Hawking explores the mysteries of the universe, discussing the possibility of aliens, time travel, and how the universe began.

The film features exclusive access to Hawking's life story, told largely in his own words. It includes dramatic accounts of his life from childhood through university, intimate footage of Hawking today, including his home routine and his work life at the University of Cambridge, archival footage and candid insights from family members, friends and colleagues.

Technological advancement, economic development, population increase - are they signs of a thriving society, or too much of a good thing? Executive produced by Martin Scorsese, 'Surviving Progress' is a provocative documentary that explores the concept of progress in the modern world, guiding through the major 'progress traps' facing civilization in the arenas of technology, economics, consumption, and the environment.

From his early days at the St Albans School and Oxford, Stephen Hawking's brilliance and good humor were obvious to everyone he met. A lively and popular young man, it's no surprise that he would later rise to celebrity status.

"Learn more about the renowned British scientist, professor, and author who spent his entire career trying to answer the question: "Where did the universe come from?" Stephen Hawking was born exactly three hundred years after the death of the scientist Galileo, so maybe it was written in the stars that he would become a famous scientist in his own right. Although he was diagnosed with a neurological disease at age 21, Stephen did not let the illness...