Finally, he poses the questions left unanswered by modern physics, especially how to combine all the partial theories into a unified theory of everything. If we find the answer to that, he claims, it would be the ultimate triumph ...

A series of lectures by the renowned physicist reviews past ideas from Aristotle to Newton and Einstein's theories of gravity, the Big Bang, and black holes and explores quantum mechanics and the time and space proposition.

This interactive CD-ROM contains the complete text of the book, A Brief History of Time. It also features excerpts from the Errol Morris documentary and includes new images and interactive animations.

Relativity physics.

Could time run backwards? Is the universe infinite or does it have boundaries? These are just some of the questions considered in an internationally acclaimed masterpiece by one of the world's greatest thinkers.

Taken away by a noted physicist and his daughter to study the science of black holes, George's journey through space becomes a daring adventure when the physicist's super-intelligent computer becomes a highly sought possession, enhanced ...

A shorter, more accessible edition of a now-classic survey of the origin and nature of the universe features thirty-eight new full-color illustrations, the elimination of some of the more technical material, and an expanded, easier- to ...

This influential work explores Einstein's General Theory of Relativity and its predictions relating to singularities in space-time.

Covering subjects ranging from the personal to the scientific, this is a collection of Stephen Hawking's essays and other pieces.