Does the universe consist of independent objects, or is it a single unit? Are some of its features accidental, or can they all be explained in theoretical terms? This accessible book on cosmology addresses profound questions about the universe, and it offers elegant answers in simple, straightforward terms. Written by a distinguished cosmologist, it assumes no knowledge of physics or astronomy and illustrates its explanations with figures and compelling...

The Big Bang theory--the leading explanation for the origin of the universe--posits that space and time sprang into being about 14 billion years ago in a hot, expanding fireball of nearly infinite density. Over the last three decades, the theory has repeatedly had to be revised to address such issues as how galaxies and stars first formed and why the expansion of the universe is speeding up--let alone what caused the Big Bang in the first place. This...

Presents a new study of the cosmos that explains the latest theories on why the universe and life exist and why they work the way they do, through the concept of the multiverse, or "m-theory," that attempts to construct a grand unified design.

"What if you could become God, with the ability to build a whole new universe in the lab? As startling as it sounds, modern physics suggests that within the next two decades, scientists may be able to perform this seemingly divine feat-- to concoct an entirely new baby universe, complete with its own physical laws, star systems, galaxies, and even intelligent life. To create your own cosmos, you would need a particle accelerator, such as the Large...

The brilliant mind that presented the world with A Brief History of Time offers more insights into the mysteries of the universe. Based on a series of lectures given at Cambridge University, The Theory of Everything presents the most complex concepts of physics- both past and present- in a clear and accessible manner. Acclaimed physicist and author of A Brief History of Time- which has sold more than 25 million copies- Stephen Hawking enlightens...

"Two leading physicists discuss the importance of the Higgs Boson, the future of particle physics, and the mysteries of the universe yet to be unraveled. On July 4, 2012, the long-sought Higgs Boson--aka "the God Particle"--was discovered at the world's largest particle accelerator, the LHC, in Geneva, Switzerland. On March 14, 2013, physicists at CERN confirmed it. This elusive subatomic particle forms a field that permeates the entire universe,...