The book was on the cutting edge of what was then known about the nature of the universe, but since that time there have been extraordinary advances in the technology of observing both the micro- and the macrocosmic worlds. These observations have confirmed many of Professor Hawking's theoretical predictions in the first edition of his book, including the recent discoveries of the Cosmic Background Explorer satellite (COBE), which probed back in time...

Along with Caltech physicist Mlodinow (The Drunkard's Walk), University of Cambridge cosmologist Hawking (A Brief History of Time) deftly mixes cutting-edge physics to answer three key questions-- Why is there something rather than nothing? Why do we exist? Why this particular set of laws and not some other?-- and explains that scientists are approaching what is called "M-theory," a collection of overlapping theories (including string theory) that...

Presents essays based on lectures given by mathematics professors Stephen Hawking and Roger Penrose in which they debate the foundations of quantum mechanics, discussing in mathematical and physical terms how to combine quantum theory with the theory of general relativity.

George is heartbroken when his neighbor Annie and her space-scientist father move to Florida, but when Annie sends him a secret message telling him she has been contacted by aliens with a terrible warning, he joins her in a galaxy-wide search for answers. Includes scientific essays on space travel.

Travel through spacetime. Copious four-color illustrations help calrify this journey into a surreal wonderland where particles, sheets, and strings move in eleven dimensions, where black holes evaporate and disappear, taking their secret with them, and where the original cosmic seed from which our own universe sprang was a tiny nut.

Hawking begins with a history of ideas aboaut the universe. Using that as a launching pad, he explores the reaches of modern physics.

Film depicts Hawking's theories on the creation of the universe and examines some aspects of his courageous battle with Lou Gehrig's disease.

The latest advances in cosmological thought presented by one of today's most renowned scientists. Program five introduces the discover of black holes. Program six synopsizes the last 100 years of astronomy.