Rethinking Cosmic Expansion: An Evidence-Based Critique of Modern Cosmology
Kindle Edition or EPUB + Converted PDF نویسندگان: Riccardo Scarpa
جزئیات
فرمت: Kindle Edition or EPUB + Converted PDF تاریخ انتشار نسخه الکترونیکی : September 1, 2026
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لینک: https://www.amazon.com/dp/B0HDF69S6J
2,554,000 تومان
زمان تحویل: حداکثر 24 ساعت
توضیحات
The expansion of the Universe is taken for granted. But is it actually established by the observations?For more than a century, cosmic expansion has provided the foundation of modern cosmology and, ultimately, of the Big Bang model. Yet, to remain consistent with observations, modern cosmology has incorporated an increasing number of theoretical ingredients, hiding some of its most profound assumptions beneath layers of physics and mathematics: dark matter, inflation, and dark energy—modern counterparts of the ancient epicycles, whose physical nature remains unknown.Now, observations of unprecedented depth and precision from the James Webb Space Telescope are challenging our understanding of the Universe. The book reexamines the key observational evidence—from supernovae to galaxies and galaxy clusters—showing that it is consistent with a simpler, static Euclidean Universe. This framework is developed using elementary geometry and directly observed relations, avoiding unnecessary mathematical formalism while remaining quantitatively testable. Every conclusion is tied to the corresponding evidence, allowing readers to distinguish clearly between measurement and interpretation. What emerges is a profoundly different vision of the Universe.Written in clear, accessible language without sacrificing scientific accuracy, the book is intended for astronomers, physicists, engineers, students of science, and scientifically curious readers. The mathematics is kept to the minimum, allowing readers without prior expertise in cosmology to follow the arguments and appreciate the subtleties of expanding space. Along the way, readers will learn how to compute the distance to a galaxy directly from observations and discover how many familiar statements in cosmology—including the age and size of the Universe—are derived, and which observations and assumptions they ultimately depend on. The book features a foreword by physicist Eric J. Lerner, author of The Big Bang Never Happened, placing the discussion within the broader historical debate over the interpretation of cosmological observations.Whether or not one ultimately agrees with its conclusions, this book invites readers to examine the evidence for themselves and answer the most fundamental question in cosmology:Is the Universe really expanding?Expect to be surprised.
2,554,000 تومان
زمان تحویل: حداکثر 24 ساعت