Cosmic Horizons

Author : Steven Soter
Publisher :
ISBN 13 : 9781565846029
Total Pages : 253 pages
Book Rating : 4.28/5 ( download)

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Download or read book Cosmic Horizons written by Steven Soter and published by . This book was released on 2001 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading scientists offer a collection of essays that furnish illuminating explanations of recent discoveries in modern astrophysics--from the Big Bang to black holes--the possibility of life on other worlds, and the emerging technologies that make such research possible, accompanied by incisive profiles of such key figures as Carl Sagan and Georges Lemaetre. Original.

Author : Joseph Silk
Publisher : Templeton Foundation Press
ISBN 13 : 159947364X
Total Pages : 225 pages
Book Rating : 4.42/5 ( download)

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Download or read book Horizons of Cosmology written by Joseph Silk and published by Templeton Foundation Press. This book was released on 2011-04-01 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horizons of Cosmology: Exploring Worlds Seen and Unseen is the fourth title published in the Templeton Science and Religion Series, in which scientists from a wide range of fields distill their experience and knowledge into brief tours of their respective specialties. In this volume, highly esteemed astrophysicist Joseph Silk explores the vast mysteries and speculations of the field of cosmology in a way that balances an accessible style for the general reader and enough technical detail for advanced students and professionals. Indeed, while the physical laws and origins of the universe can be endlessly complex, even Einstein once mused that they could be explained simply enough to be grasped by nonspecialists. To that end Silk begins by introducing the basic story of the major discoveries in cosmology over the past century—wherein we learned that we live in an expanding universe populated with galaxies and stars. The middle chapters examine a number of contemporary puzzles such as dark matter and dark energy. The last third of the book looks at the human side of cosmology and moves to the more philosophical frontiers of the field, such as concepts of multiverses and time travel—areas of exploration where some crossover into speculative territory becomes unavoidable. In the past century alone, our understanding of the universe has expanded exponentially, and it will be fascinating to see what discoveries the next hundred years hold. Few books will provide such a thorough understanding of where we have been and what might lie ahead as Horizons of Cosmology.

Author : Paul Halpern
Publisher : Turner Publishing Company
ISBN 13 : 111823460X
Total Pages : 228 pages
Book Rating : 4.00/5 ( download)

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Download or read book Edge of the Universe written by Paul Halpern and published by Turner Publishing Company. This book was released on 2012-08-10 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible look at the mysteries that lurk at the edge of the known universe and beyond The observable universe, the part we can see with telescopes, is incredibly vast. Yet recent theories suggest that there is far more to the universe than what our instruments record—in fact, it could be infinite. Colossal flows of galaxies, large empty regions called voids, and other unexplained phenomena offer clues that our own "bubble universe" could be part of a greater realm called the multiverse. How big is the observable universe? What it is made of? What lies beyond it? Was there a time before the Big Bang? Could space have unseen dimensions? In this book, physicist and science writer Paul Halpern explains what we know?and what we hope to soon find out?about our extraordinary cosmos. Explains what we know about the Big Bang, the accelerating universe, dark energy, dark flow, and dark matter to examine some of the theories about the content of the universe and why its edge is getting farther away from us faster Explores the idea that the observable universe could be a hologram and that everything that happens within it might be written on its edge Written by physicist and popular science writer Paul Halpern, whose other books include Collider: The Search for the World's Smallest Particles, and What's Science Ever Done For Us: What the Simpsons Can Teach Us About Physics, Robots, Life, and the Universe

Author : Robert V. Wagoner
Publisher :
ISBN 13 : 9780716714170
Total Pages : 195 pages
Book Rating : 4.75/5 ( download)

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Download or read book Cosmic Horizons written by Robert V. Wagoner and published by . This book was released on 1982 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : David Leverington
Publisher : Cambridge University Press
ISBN 13 : 9780521658331
Total Pages : 524 pages
Book Rating : 4.30/5 ( download)

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Download or read book New Cosmic Horizons written by David Leverington and published by Cambridge University Press. This book was released on 2000 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: An extensively illustrated account of the development and achievements of astronomical observations from space since WWII.

Author : Alan Stern
Publisher : Picador
ISBN 13 : 125009898X
Total Pages : 316 pages
Book Rating : 4.86/5 ( download)

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Download or read book Chasing New Horizons written by Alan Stern and published by Picador. This book was released on 2018-05-01 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Called "spellbinding" (Scientific American) and "thrilling...a future classic of popular science" (PW), the up close, inside story of the greatest space exploration project of our time, New Horizons’ mission to Pluto, as shared with David Grinspoon by mission leader Alan Stern and other key players. On July 14, 2015, something amazing happened. More than 3 billion miles from Earth, a small NASA spacecraft called New Horizons screamed past Pluto at more than 32,000 miles per hour, focusing its instruments on the long mysterious icy worlds of the Pluto system, and then, just as quickly, continued on its journey out into the beyond. Nothing like this has occurred in a generation—a raw exploration of new worlds unparalleled since NASA’s Voyager missions to Uranus and Neptune—and nothing quite like it is planned to happen ever again. The photos that New Horizons sent back to Earth graced the front pages of newspapers on all 7 continents, and NASA’s website for the mission received more than 2 billion hits in the days surrounding the flyby. At a time when so many think that our most historic achievements are in the past, the most distant planetary exploration ever attempted not only succeeded in 2015 but made history and captured the world’s imagination. How did this happen? Chasing New Horizons is the story of the men and women behind this amazing mission: of their decades-long commitment and persistence; of the political fights within and outside of NASA; of the sheer human ingenuity it took to design, build, and fly the mission; and of the plans for New Horizons’ next encounter, 1 billion miles past Pluto in 2019. Told from the insider’s perspective of mission leader Dr. Alan Stern and others on New Horizons, and including two stunning 16-page full-color inserts of images, Chasing New Horizons is a riveting account of scientific discovery, and of how much we humans can achieve when people focused on a dream work together toward their incredible goal.

Author : Anna-Teresa Tymieniecka
Publisher : Springer Science & Business Media
ISBN 13 : 9400716915
Total Pages : 724 pages
Book Rating : 4.19/5 ( download)

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Download or read book Phenomenology/Ontopoiesis Retrieving Geo-cosmic Horizons of Antiquity written by Anna-Teresa Tymieniecka and published by Springer Science & Business Media. This book was released on 2011-08-10 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: The controversy of flux and stasis as the groundwork of reality of Greek ancient philosophy reached its crux in the all encompassing doctrine of the logos by Heraclitus of Ephesus. It centers upon human soul in its role with the cosmos. Philosophy of the Occident corroborating Greek insights with the progress of culture in numerous interpretations (Kant, Kierkegaard, Husserl, Merleau-Ponty, Ricoeur...), presented in this collection has neglected the cosmic sphere. While contemporary development of science revealed its grounding principles (papers by Grandpierre, Kule and Trutty-Coohill) the ancient logos fully emerges. Thus, logos hitherto hidden in our commerce with earth is revealed in its intertwinings with the cosmos through the trajectories of the phenomenology/ontopoiesis of life (Tymieniecka). The crucial link between the soul and the cosmos, in a new geo-cosmic horizon, is thus being retrieved.

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309157994
Total Pages : 324 pages
Book Rating : 4.95/5 ( download)

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Download or read book New Worlds, New Horizons in Astronomy and Astrophysics written by National Research Council and published by National Academies Press. This book was released on 2011-02-04 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Driven by discoveries, and enabled by leaps in technology and imagination, our understanding of the universe has changed dramatically during the course of the last few decades. The fields of astronomy and astrophysics are making new connections to physics, chemistry, biology, and computer science. Based on a broad and comprehensive survey of scientific opportunities, infrastructure, and organization in a national and international context, New Worlds, New Horizons in Astronomy and Astrophysics outlines a plan for ground- and space- based astronomy and astrophysics for the decade of the 2010's. Realizing these scientific opportunities is contingent upon maintaining and strengthening the foundations of the research enterprise including technological development, theory, computation and data handling, laboratory experiments, and human resources. New Worlds, New Horizons in Astronomy and Astrophysics proposes enhancing innovative but moderate-cost programs in space and on the ground that will enable the community to respond rapidly and flexibly to new scientific discoveries. The book recommends beginning construction on survey telescopes in space and on the ground to investigate the nature of dark energy, as well as the next generation of large ground-based giant optical telescopes and a new class of space-based gravitational observatory to observe the merging of distant black holes and precisely test theories of gravity. New Worlds, New Horizons in Astronomy and Astrophysics recommends a balanced and executable program that will support research surrounding the most profound questions about the cosmos. The discoveries ahead will facilitate the search for habitable planets, shed light on dark energy and dark matter, and aid our understanding of the history of the universe and how the earliest stars and galaxies formed. The book is a useful resource for agencies supporting the field of astronomy and astrophysics, the Congressional committees with jurisdiction over those agencies, the scientific community, and the public.

Author : Viatcheslav Mukhanov
Publisher : Cambridge University Press
ISBN 13 : 1139447114
Total Pages : 454 pages
Book Rating : 4.19/5 ( download)

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Download or read book Physical Foundations of Cosmology written by Viatcheslav Mukhanov and published by Cambridge University Press. This book was released on 2005-11-10 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inflationary cosmology has been developed over the last twenty years to remedy serious shortcomings in the standard hot big bang model of the universe. This textbook, first published in 2005, explains the basis of modern cosmology and shows where the theoretical results come from. The book is divided into two parts; the first deals with the homogeneous and isotropic model of the Universe, the second part discusses how inhomogeneities can explain its structure. Established material such as the inflation and quantum cosmological perturbation are presented in great detail, however the reader is brought to the frontiers of current cosmological research by the discussion of more speculative ideas. An ideal textbook for both advanced students of physics and astrophysics, all of the necessary background material is included in every chapter and no prior knowledge of general relativity and quantum field theory is assumed.

Author : Valerio Faraoni
Publisher : Springer
ISBN 13 : 331919240X
Total Pages : 199 pages
Book Rating : 4.06/5 ( download)

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Download or read book Cosmological and Black Hole Apparent Horizons written by Valerio Faraoni and published by Springer. This book was released on 2015-07-01 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book overviews the extensive literature on apparent cosmological and black hole horizons. In theoretical gravity, dynamical situations such as gravitational collapse, black hole evaporation, and black holes interacting with non-trivial environments, as well as the attempts to model gravitational waves occurring in highly dynamical astrophysical processes, require that the concept of event horizon be generalized. Inequivalent notions of horizon abound in the technical literature and are discussed in this manuscript. The book begins with a quick review of basic material in the first one and a half chapters, establishing a unified notation. Chapter 2 reminds the reader of the basic tools used in the analysis of horizons and reviews the various definitions of horizons appearing in the literature. Cosmological horizons are the playground in which one should take baby steps in understanding horizon physics. Chapter 3 analyzes cosmological horizons, their proposed thermodynamics, and several coordinate systems. The remaining chapters discuss analytical solutions of the field equations of General Relativity, scalar-tensor, and f(R) gravity which exhibit time-varying apparent horizons and horizons which appear and/or disappear in pairs. An extensive bibliography enriches the volume. The intended audience is master and PhD level students and researchers in theoretical physics with knowledge of standard gravity.