Eternal Universe explores the captivating questions surrounding the origin, evolution, and ultimate fate of our universe, delving into the heart of cosmology. It investigates whether the universe had a beginning or has always existed, examining the Big Bang theory alongside alternative models like cyclical universes and multiverse theories. The book navigates complex concepts such as dark energy and dark matter, crucial components influencing the universe's expansion, offering a comprehensive overview of current cosmological research.
The book begins by introducing fundamental cosmological principles and observations. It then explores the Big Bang theory, examining evidence like redshift and cosmic microwave background radiation. It also considers alternative models, such as the steady-state theory, offering contrasting perspectives on the universe's origin.
Progressing through the chapters, it analyzes dark energy and dark matter's influence on the universe's structure formation, culminating in a discussion of potential end-states and the multiverse. By critically evaluating assumptions and presenting diverse viewpoints, Eternal Universe equips readers with the tools to assess ongoing debates in cosmology and form their own informed conclusions.
