“A rich and rewarding history of one of the most astounding ideas in physics and astronomy” (Marcia Bartusiak) – that the universe we know isn’t the onl

The structure of the multiverse, the nature of each universe within it and the relationships among the various constituent universes, depend on the specific mul

“Multiverse” cosmologies imagine our universe as just one of a vast number of others. While this idea has captivated philosophy, religion, and literature fo

The Structure of the Universe by Paul Halpern, Ph.D., originally published in 1996, is a tour of the knowledge of the deep reaches of space and predictions for

A respected physics professor and author breaks down the great debate over the Big Bang and the continuing quest to understand the fate of the universe. Today,