How Old Is The Universe
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How Old Is The Universe
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Author : David A. Weintraub
language : en
Publisher: Princeton University Press
Release Date : 2010-11-15
How Old Is The Universe written by David A. Weintraub and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-15 with Science categories.
How a great enigma of astronomy was solved Astronomers have determined that our universe is 13.7 billion years old. How exactly did they come to this precise conclusion? How Old Is the Universe? tells the incredible story of how astronomers solved one of the most compelling mysteries in science and, along the way, introduces readers to fundamental concepts and cutting-edge advances in modern astronomy. The age of our universe poses a deceptively simple question, and its answer carries profound implications for science, religion, and philosophy. David Weintraub traces the centuries-old quest by astronomers to fathom the secrets of the nighttime sky. Describing the achievements of the visionaries whose discoveries collectively unveiled a fundamental mystery, he shows how many independent lines of inquiry and much painstakingly gathered evidence, when fitted together like pieces in a cosmic puzzle, led to the long-sought answer. Astronomers don't believe the universe is 13.7 billion years old—they know it. You will too after reading this book. By focusing on one of the most crucial questions about the universe and challenging readers to understand the answer, Weintraub familiarizes readers with the ideas and phenomena at the heart of modern astronomy, including red giants and white dwarfs, cepheid variable stars and supernovae, clusters of galaxies, gravitational lensing, dark matter, dark energy and the accelerating universe—and much more. Offering a unique historical approach to astronomy, How Old Is the Universe? sheds light on the inner workings of scientific inquiry and reveals how astronomers grapple with deep questions about the physical nature of our universe.
The Five Ages Of The Universe
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Author : Fred C. Adams
language : en
Publisher: Simon and Schuster
Release Date : 2016-12-06
The Five Ages Of The Universe written by Fred C. Adams and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-06 with Science categories.
As the twentieth century closed, Fred Adams and Greg Laughlin captured the attention of the world by identifying the five ages of time. In The Five Ages of the Universe, Adams and Laughlin demonstrate that we can now understand the complete life story of the cosmos from beginning to end. Adams and Laughlin have been hailed as the creators of the definitive long-term projection of the evolution of the universe. Their achievement is awesome in its scale and profound in its scientific breadth. But The Five Ages of the Universe is more than a handbook of the physical processes that guided our past and will shape our future; it is a truly epic story. Without leaving earth, here is a fantastic voyage to the physics of eternity. It is the only biography of the universe you will ever need.
Endless Universe
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Author : Paul J. Steinhardt
language : en
Publisher: Crown
Release Date : 2007-05-29
Endless Universe written by Paul J. Steinhardt and has been published by Crown this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-29 with Science categories.
Two world-renowned scientists present an audacious new vision of the cosmos that “steals the thunder from the Big Bang theory.” —Wall Street Journal The Big Bang theory—widely regarded as 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 been repeatedly revised to address such issues as how galaxies and stars first formed and why the expansion of the universe is speeding up today. Furthermore, an explanation has yet to be found for what caused the Big Bang in the first place. In Endless Universe, Paul J. Steinhardt and Neil Turok, both distinguished theoretical physicists, present a bold new cosmology. Steinhardt and Turok “contend that what we think of as the moment of creation was simply part of an infinite cycle of titanic collisions between our universe and a parallel world” (Discover). They recount the remarkable developments in astronomy, particle physics, and superstring theory that form the basis for their groundbreaking “Cyclic Universe” theory. According to this theory, the Big Bang was not the beginning of time but the bridge to a past filled with endlessly repeating cycles of evolution, each accompanied by the creation of new matter and the formation of new galaxies, stars, and planets. Endless Universe provides answers to longstanding problems with the Big Bang model, while offering a provocative new view of both the past and the future of the cosmos. It is a “theory that could solve the cosmic mystery” (USA Today).
13 8
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Author : John Gribbin
language : en
Publisher:
Release Date : 2016
13 8 written by John Gribbin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with SCIENCE categories.
"First published in the United Kingdom in 2015 by Icon Books Ltd."--Title page verso.
The Age Of The Earth
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Author : G. Brent Dalrymple
language : en
Publisher: Stanford University Press
Release Date : 1991
The Age Of The Earth written by G. Brent Dalrymple and has been published by Stanford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Science categories.
A synthesis of all that has been postulated and is known about the age of the Earth
Cosmology And Controversy
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Author : Helge Kragh
language : en
Publisher: Princeton University Press
Release Date : 1999-03-14
Cosmology And Controversy written by Helge Kragh and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-03-14 with Science categories.
Between 1920 and 1970, cosmology became a branch of physics. This text examines how the big bang theory drew inspiration from, and eventually triumphed over, rival views, mainly the steady-state theory and its concept of a stationary universe.
Universe In Creation
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Author : Roy R. Gould
language : en
Publisher: Harvard University Press
Release Date : 2018-05-07
Universe In Creation written by Roy R. Gould and has been published by Harvard University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-07 with Science categories.
“In a unique take on the cosmos, Gould makes the case that the emergence of a great many things are not only pre-ordained, but predictable.” (Forbes) We know the universe has a history, but does it also have a story of self-creation to tell? Yes, in Roy R. Gould’s account. He offers a compelling narrative of how the universe?with no instruction other than its own laws?evolved into billions of galaxies and gave rise to life. Far from being a random accident, the universe is hard at work, extracting order from chaos. Making use of the best current science, Gould turns what many assume to be true about the universe on its head. The cosmos expands inward, not outward. Gravity can drive things apart, not merely together. And the universe seems to defy entropy as it becomes more ordered, rather than the other way around. Strangest of all, the universe is exquisitely hospitable to life, despite its being constructed from undistinguished atoms and a few unexceptional rules of behavior. Universe in Creation explores whether the emergence of life, rather than being a mere cosmic afterthought, may be written into the most basic laws of nature. “A must-have for all avid popular science fans.” —Astronomy Now “Gould . . . proposes a fascinating thesis about life’s emergence in this eloquent debut” —Publishers Weekly “A joyous romp through a cosmos full of wonders.” —Roald Hoffmann, Nobel Laureate and author of Beyond the Finite “Exciting, original, and extremely well written.” —Avi Loeb, Harvard University, New York Times bestselling author of Extraterrestrial “Fascinating. . . . Gould artfully describes various . . . highlights in universal history, like the formation of stars and planets. Many of these moments are majestic.” —New Republic
The Big Bang And Other Explosions In Nuclear And Particle Astrophysics
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Author : David N. Schramm
language : en
Publisher: World Scientific
Release Date : 1996
The Big Bang And Other Explosions In Nuclear And Particle Astrophysics written by David N. Schramm and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Science categories.
This volume of important papers by one the world's leading astrophysicists provides a sweeping survey of the incisive and exciting applications of nuclear and particle physics to a wide range of problems in astrophysics and cosmology.The prime focus of the book is on Big Bang cosmology and the role of primordial nucleosynthesis in establishing the modern consensus on the Big Bang. This leads into the connection of cosmology to particle physics and the constraints put on various elementary particles by astrophysical arguments. Big Bang Nucleosynthesis has also led to the argument for nonbaryonic dark matter and is thus related to the major problem in physical cosmology today, namely, structure formation. The nuclear-particle interface with astrophysics also extends to the other topics of major interest such as the age of the universe, cosmic rays, supernovae, and solar neutrinos, each of which will be discussed in some detail. Each section contains historical papers, current papers, and frequently a popular article on the subject which provides an overview of the topic.This volume is testimony to the success of the integration of nuclear and particle physics with astrophysics and cosmology, and to the ingenuity of the work in this area which has earned the author numerous prestigious awards. The book, which is accessible to beginning graduate students, should be of particular interest to researchers and students in astronomy, astrophysics, cosmology and gravitation, and also in high energy and nuclear physics.
Science And Creationism
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Author : National Academy of Sciences (U.S.)
language : en
Publisher: National Academies Press
Release Date : 1999
Science And Creationism written by National Academy of Sciences (U.S.) and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Education categories.
This edition of Science and Creationism summarizes key aspects of several of the most important lines of evidence supporting evolution. It describes some of the positions taken by advocates of creation science and presents an analysis of these claims. This document lays out for a broader audience the case against presenting religious concepts in science classes. The document covers the origin of the universe, Earth, and life; evidence supporting biological evolution; and human evolution. (Contains 31 references.) (CCM)
The Origin And Evolution Of The Universe
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Author : Ben Zuckerman
language : en
Publisher: Jones & Bartlett Learning
Release Date : 1996
The Origin And Evolution Of The Universe written by Ben Zuckerman and has been published by Jones & Bartlett Learning this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Medical categories.
The study of the origin and evolution of the universe encompasses many of the most fascinating questions in science. What is our place in the universe? How did everything in it get started, from galaxies and stars, to planets and people? And what does the future hold, for our star, and our universe? Recently, scientists have made remarkable advances in providing concrete answers to these profound questions. The new technologies of observational astronomy, with its ground- and space-based gamma-ray, X-ray, ultraviolet, infrared and radio telescopes, is truly producing a new golden age of discovery. This book presents the excitement of these new discoveries in the larger context of cosmic evolution. The distinguished contributors are leading researchers at the cutting edge of these fields, and they also excel in explaining these subjects to the broader public. They offer the latest insights into these rapidly advancing fields, covering the origin and evolution of the universe, the chemical elements, galaxies, the evolution of stars, planets, and biological life. Essential physical concepts are clearly and carefully explained at the introductory college level. Related concepts from chemistry, geology, and biology are organized and integrated into the discussions. An extensive glossary is provided, and mathematical detail has been deliberately kept simple, to make the chapters accessible to anyone with an appreciation of science. The result is stimulating exploration of the frontiers of modern science that will intrigue both amateurs and professionals.